Question

Kendra charges $11 to shovel a driveway. She shoveled 4 driveways on

Saturday and then some more on Sunday. She made $143 for the weekend.
How many driveways did she shovel on Sunday?
Choose two answers: one for the equation that models this situation, and one
for the correct answer.
A. Equation: 11(4 + x) = 143
B. Answer: 9 driveways
C. Answer: 13 driveways
O D. Equation: 4(11 + x) = 143

Answer 1

A and B

Explanation:

The 11 should be multiplied after 4 + x because the (4 + x) is the total amount of driveways she shoveled. If you solve for x using A's equation, you should get 9 as your answer. Therefore, your answer choices are A and B.