If 20% of a number is 50, what is the original number?

What is 15% of 60?

A store is having a 25% off sale. If the original price of a jacket is $80, what is the sale price?

If 40 is 50% of a number, what is the number?

A $120 item is marked up by 30%. What is the new price after the markup?

A student scored 75% on a math test with 40 questions. How many questions did the student answer correctly?

If a shirt is originally priced at $50 and is now on sale for 20% off, what is the sale price?

Jenny wants to buy a book that costs $30 and she has a coupon for 10% off. How much will she pay for the book after using the coupon?

A bicycle is priced at $150. If a discount of 15% is applied, what is the discounted price?

Lena buys a laptop for $800. If she needs to pay an additional 7% sales tax, what is the total amount she will pay?