# A-CED.2 Standard Form

## Quiz by March, Santana L

High School - Math 1
Mathematics
North Carolina Standard Course of Study

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5 questions
Show answers
• Q1
In a supermarket, each orange costs \$3, and each apple costs \$2. If you want to spend exactly \$45, write an equation in standard form modeling this situation.
45 = 2x + 3
x + y = 45
3x + 2y = 45
y = 3x +2
300s
NC.M1.A-CED.2
• Q2
Each book in a store costs \$8, and each pen costs \$3. If you want to spend exactly \$25, write an equation in standard form modeling this situation.
x + y =25
y = 3x +25
y = 4x + 25
8x + 3y = 25
300s
NC.M1.A-CED.2
• Q3
Attorney A charges a fixed fee on \$250 for an initial meeting and \$150 per hour for all hours worked after that. What form of a linear equation should you use?
Non-linear situation
Standard Form
Slope-Intercept Form
300s
NC.M1.A-CED.2
• Q4
Students rented buses and vans to go attend the Southwood Staff/Student Hockey Game. There were 8 vans and 12 buses for the 360 students. What form of a linear equation should you use?
Non-linear situation
Standard Form
Slope-Intercept Form
300s
NC.M1.A-CED.2
• Q5
You are running a concession stand at the basketball game. You sell hot dogs for \$1.50 and sodas for \$0.75. At the end of night, you made \$189. Let x represent the number of hot dogs sold and y represent the number of sodas sold. How many hotdogs did you sell if no one bought a soda?
252
126
200
189
300s

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