Answer
c = $32.80
Work Step by Step
c is cost of each yard of mulch.
The equation should be
200 = 35 + 5m
total cost = additional fee + cost per yard times yard needed.
Solving for price per yard
200 = 35 + 5c
Subtract both sides by 35
200-35=35-35+5c
Divide both sides by 5 and find c
$\frac{165}{5}=\frac{5c}{5}$
c = $32.80
