contestada

PLEASE HELPPP!!!!
A landscape company, Patio Town, told William it would cost $3,200 to build a new patio in his backyard.

The materials needed make up 40% of the total cost.
The expense of hiring workers makes up 60% of the total cost.
William decided to do all the work himself and to buy all the materials from Patio Town. How much did William pay Patio Town for materials?