Kathy's Blooms purchased a delivery van with a $50,000 list price. The company was given a $5,000 cash discount by the dealer, and paid $2,500 sales tax. Annual insurance on the van is $1,250. As a result of the purchase, by how much will Kathy's Blooms increase its van account?a. $50,000.b. $45,000.c. $48,750.d. $47,500.