Brief Exercise 8 - 6 Flooney Small Engine Repair charges $ 47 per hour of labor . It has a material loading percentage of 42%/ }. On a recent job replacing the engine of a riding lawnmower , Flooney worked to . I hours and used parts with a cost of $ 7TO. Calculate Rooney's total bill . ( Round answer to 2 decimal places, &.J. 10. 50.1 Flooney's total bill