Answer:
1/10^2
Step-by-step explanation:
Your answer is B
Because if they are already $60 and she wants one more it would be $75
The width should be 9 feet in this situation
(30 x 2) + (9 x 2) =
60 + 18 =
78 ft
Or
78 - (30 X 2) =
78 - 60 =
18 / 2 =
9
