in a fuel station the service costs $ 1.50 per car , every liter of fuel costs 0.65 $ . assuming that a company owns 12 cars and that every fuel tank contains 55 liters and they are all empty , how much money total will it cost to fuel all cars ?
12 * 1.50 + 0.65 * 12 * 55 = 447 hence - e
multiply(multiply(0.65, 55), 12)