Answer to Question #297965 in Math for May

Question

Over the winter months. Wildhorse Lawns Co. pre-sells fertilizing and weed control lawn services to be performed from May

through September, inclusive. If payment is made in full by April 1, a 5% discount is allowed. In March, 340 customers took

advantage of the discount and purchased the summer lawn service package for $750 each. In June, 300 customers purchased the

package for $810, and in July, 100 purchased it for the same price. For customers who pay after May 1, service starts in the month

the customer makes the payment.