You are buying a car for $7,825. If the sales tax rate is 7.5%, then how much sales tax is being charged? What is the total cost for the car including tax? Sales tax=
Total cost= ,with tax

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.