Change 12/4 to decimal. 

2. Convert 45/100 into percent. 

3. Change 35% to fraction.

4. Convert 0.375 to percent. 

5.Change 2.25 to fraction. 

6.Convert 0.25% to decimal. 

7.Marie shops 4 5/7kilograms of Angelica rice on Monday, 3 2/7 kilograms on Wednesday, and 7 1/7 on Saturday. How many kilograms did she shop in all? 

8. Richard carries 5 kilograms of rice and 3 kilograms of fish. How many kilograms of items does Richard carry?  

9. Shirley bought a ribbon that is 3 meters long. She needs to cut from it a piece measuring meters.  How long is the remaining part?  

10. A jewelry store has 20 grams of gold. If a pair of earrings needs one-fourth gram of gold, how many  grams are not used?  

11. A Batangueño who is studying in Baguio budgets his weekly allowance. He spends of his allowance in  food, on school supplies, on transportation, and he saves the rest. If his allowance is ₱ 2,500.00,  how much does he save? 

12. Mr. Mercado planted 5 acres of wheat and 2 acres of corn. How many more acres of wheat did he  plant than corn?  

13. In this proportion, an increase of one variable will also increase the other variable, and a decrease in  one will also decrease the other. 

14. When an increase in one quantity results in to a decrease in another quantity. This shows  

____________ proportion.  

15. It takes Andy 40 minutes to burn 300 calories in a treadmill. How long will it take for Randy to burn  600 calories?  

16. A box of pencil costs ₱30.00. How much do 4 boxes cost? 

17. In a T-shirt factory, 10 employees can finish designing 30 t-shirts designs in one hour. How long will it  take 20 people to make 30 designs? 

18. Michelle wants to donate her collection of ballpens to her four classmates in the ratio of 1:3:3:5. She  has a total of 108 ballpens. If her best friend wants the greatest number of ballpens, how many  ballpens she will get?

19. The event coordinator allocated the revenue of the event among the creative director, florist, and  assistants in a ratio of 5 is to 2 is to 3. If the total revenue for a project was ₱ 90,000.00, how it should  be distributed among the team? 

20. The sum of the expenses (E) and profits (P).  

21. When the price of a retail product increases soon after another increase is called _____. 

22. The cost of a new pair of shoes is ₱4,500.00. The selling price is ₱8,000.00. What is the rate of mark-up  based on cost?

23. Find the mark-down rate if the EPSON printer was originally priced at ₱ 15,000.00 and was sold ₱  12,500.00. 

24. A new pair of rubber shoes cost ₱ 6,000.00. The rate of mark-up based on the selling price is 20%. What is the selling price? Use the formula: S = C + M 

25 . A new pair of rubber shoes cost ₱ 6,000.00. The rate of mark-up based on the selling price is 20%.  Compute the mark-up rate. 

26. After Christmas season, Gina is considering reducing the price of a gift wrapper. Her original price is  ₱30.00. Suppose Gina wishes to calculate the wrapper price based on the markdown rate of just 20%,  how much would her gift wrapper cost? 

27. A bookstore priced a textbook at ₱650.00 using a mark-up of 40% of cost. What was the original cost  of the book?

28. A merchandising store priced a large storage box ₱ 650.00. If the cost is ₱ 580.00. What is the margin  rate? 

29. A merchandising store priced a large storage box ₱ 650.00. If the cost is ₱ 580.00. What is the mark-up  rate? 

30. Maricar saved a total of ₱1,500.00 after 12% discount was given to all her purchases. How much was  her total purchase? 

31. An air conditioning unit, listed at ₱36,000.00 with a discount of ₱7,200.00, is offered to a customer.  Determine the discount rate?

32. Savemore Supermarket places a ₱3,500.00 worth of order for assorted brands of chocolate. The  chocolate wholesaler gave a 25% discount. How much is the trade discount?  

33. A cellphone with an original price of Php 3,150 is off by 8%. How much is the discount rate? 

34. Zoe saved ₱500.00 from a ₱1,500.00 purchase. Determine the discount rate given to her. 

35. If the selling price (S.P.) of an article is greater than the cost price (C.P.), the difference between the  selling price and cost price is called _______.  

36. If the selling price (S.P.) of an article is less than the cost price (C.P), the difference between the cost  price (C.P.) and the selling price (S.P.) is called ________.  

37. Break Even Point is computed using the formula Break Even Point = Fixed Cost Average Price−Variable Cost

Mr. Lorenzo started a business that sells slippers. The selling price is Ph 80, variable costs per unit is Php 50 and fixed costs are Php 2,400,000 per annum. Calculate its breakeven point in units.

38. Mrs. Loyzaga was assigned as the new manager of the Kababayan Restaurant. However, because of the pandemic she wasn’t sure if the current situation will allow them to make a profit that can at least covers the total expenses. The restaurant has a total fixed cost of ₱500,000.00. The cost per meal produced is ₱300.00 which they sell at ₱500.00 per plate. The owner also wants to have at least an income of ₱200,000. She needs to know at what point that the company will be safe and her position as a manager will be safe too. Compute for the break-even point in units.

39. Mrs. Loyzaga was assigned as the new manager of the Kababayan Restaurant. However, because of the pandemic she wasn’t sure if the current situation will allow them to make a profit that can at least covers the total expenses. The restaurant has a total fixed cost of ₱500,000.00. The cost per meal produced is ₱300.00 which they sell at ₱500.00 per plate. The owner also wants to have at least an income of ₱200,000. She needs to know at what point that the company will be safe and her position as a manager will be safe too. Compute for the break-even point in sales.

40. The Natures Company produces cooking oil. What will be the break-even point in unit if the company has a total fixed cost of ₱275,450, a variable cost of ₱14.75 and the selling price per unit is ₱16?

41.If selling price of the oven this Christmas eve is ₱3,600.00 and the sales last year was ₱2,900.00, what’s the increase percentage?

42. The dried fish in Limay town is originally priced at ₱55.00 per half kilo but it was marked as 25% off. What is the sale price?

43. Aliyana’s Store pays its wholesaler ₱40 for a face mask, and then sells it to a consumer for ₱75 each. What is the markup rate?

44. Graciela bought the 500ml alcohol bottle at ₱68 and usually sell it at Php 130, suddenly the price went down to its normal price at ₱76 per bottle. What is the markdown price?

45. The Super Will company wanted to branch out on disinfecting materials, so they borrowed ₱500,000 from a bank using his building as a mortgage. The rate of interest is 12% and to be repaid in full after a year. How much is to be paid after one year.

46. Mr. Nuguid borrowed from a bank for the purchase of his L300 van worth Php 800,000 that he will use in his business. He is to pay the bank the amount of Php 15,000 monthly regularly within 5 years. How much is the total interest?

47. Mr. Magtangi bought a tractor for his farm. The price of the tractor is Php 400,000 after paying for its down payment. If the interest rate is 9% compounded monthly for is 3 years, how much will be the monthly payment?

48. Mr. Moreno’s house was mortgage for ₱200,000.00 with a 6% of interest to be paid in 30 years. What is the amount of interest after a year?

49. Mabili On Line Shop obtained a 10-year mortgage for ₱4,200,000 to be used as additional capital. If the monthly payment is ₱39,500, how much is the total interest?

50. Condominium Laundry Shop take out a 30-year mortgage for ₱100,000 at an annual interest rate of 9%. What will be the monthly amortization for the loan?