Answer:
.
Step-by-step explanation:
36
6(2b-4)
Let b = 5
6(2 (5)-4)
Work inside the parentheses out
6(10-4)
6(6)
I believe the answer should be A {(1, 6.0),(2, 5.75),(3, 5.50)}
5.5 days (rounded up)
500/91