A landscape designer charges a modest hourly design fee. She makes the majority of her income by selling various outdoor equipment and furniture. She adds 25% to her cost and also charges any related delivery and/or "set-up" fees. A client selected furniture and barbecue equipment that cost the designer $3,274. In addition, there was a delivery charge of $375 and another $247 to assemble the barbecue. Compute the total amount of the purchase