Answer:
5 boxes
Step-by-step explanation:
1 Box = 7.69
38.45/7.69 = 5
Amy can estimate with 10% instead, so she can just simply move the decimal point of $9.11 to the right, and so it will be estimated to more than 91 cents.
Step-by-step explanation:
the solution is in the picture
Answer:
d
Step-by-step explanation: