Answer: Our required expression will be
Step-by-step explanation:
Let the number of feet be f
Shannon is putting a fence around the garden except where there is a gate that is 3 feet wide.
Cost of one foot of the fence = $43
Cost of the gate = $128
Remaining foot for fencing is given by
.
So, Expression that represents the total cost of the fence and gate is given by
Hence, our required expression will be