7th Grade Semester Exam Review

At the market, 7 apples cost $4.55. What is the cost per apple?

• 1.54 apples per dollar
• 1.54 dollars per apple
• $0.65 per apple
• not here

Alicia drove at a constant speed and traveled 182.4 miles in 3 hours. What is her rate in miles per hour?

• 60.8 hours per mile
• 547.2 miles per hour
• 56 miles per hour
• 60.8 miles per hour

Is it an increase or decrease?
12 inches to 36 inches

• Increase
• Decrease

Solve for x

• x=6
• x =1/6
• x = 7
• x=9

Solve for x 

• x = 98/5
• x = 5/98
• x = 101/5

Pat needs 14 sticks of pepperoni to make 28 pizzas.  How many sticks of pepperoni are needed to make 36 pizzas?  

• 15 pizzas
• 252 sticks
• 18 sticks
• 18 pizzas

Write 8.25% as a decimal. 

• 0.0825
• 0.825
• 82.5
• 825

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

Solve for x:
8x - 10 = -34

• 4
• 3
• -3
• -24

Solve for w:
-6w + 1 = -11

• 2
• 1.2
• 12
• -2