Answer:
It should be 64 cubic feet
Step-by-step explanation:
Answer:3/20
Fraction of total area mowed = (3/5) + (1/4) = 17/20
Therefore fraction of total area left = 1 - (17/20) = (20/20) - (17/20) = 3/20
75 (.2)= 15
75-15=60
The small bag cost $60.