A program analysis office is taking bids for a new office machine. One machine is offered at a list price of $1360 with successive discounts of 20 percent and 10 percent, a delivery charge of $35 and an installation charge of $52. The other machine is offered at a list price of $1385 with a single discount of 30 percent, a delivery charge of $40, and an installation charge of $50. If the office chooses the less expensive machine, the savings will amount to just about