Answer:
108
Step-by-step explanation:
Answer:
A and B
Step-by-step 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.
Round down to 54.6 because it is 5 or less.
Step-by-step explanation:
6 significant figures......
