Anational chain of clothing goods stores recently sent shipments to the following stores. the number of items shipped to each store and their total wholesale cost is shown in the table below. find the wholesale price of one of each item jeans jackets sweaters shirts total cost store a 3000 3000 2400 4100 s491,475 store b 2800 2500 2200 4300 445,875 000 1000 300 5500 291,525 store d 7000 800 600 6000 500,750 the cost of a pair of jeans is $