Question

On a large construction project, the price of dry wall is $.40 per square foot and spraying the dry wall with textured plaster is $.45 per square yard. how much must the builder pay for sprayed dry wall that is 100 square yards?

Answer 1

Okay, to find this, we have to find the total price of the dry wall and the spray:

0.40(100) + 0.45(100) = 40 + 45

It will cost $85