Answer: 23
Step-by-step explanation:
1. Divide the amount Lynn paid for the ribbon, 17.25, by the amount the ribbon cost per foot, 0.75, to get how many feet of ribbon she bought.
17.25 / 0.75 = 23
The answer is c which is correct
We have

The first integral is known and it is 48.787. The second integral is the area of a rectangle:

Answer:
11:50
Step-by-step explanation:
Add 35 to 15