A contractor needs to buy grass seed to cover a lawn. The dimensions of the lawn are shown below. One bag of grass seed covers an area of 600 square yards. Shade in the minimum number of bags of seed the contractor needs to buy to cover the entire lawn.

Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags