White Tiger Electronics produces CD players using an automated assembly line process. The standard cost of CD players is $153 per unit (labor, $28; materials, $71; and overhead, $54). The sales price is $275 per unit.

Part 2 a. To achieve a 15 percent multifactor productivity improvement by reducing materials costs only, one needs to reduce the materials cost by enter your response here percent. (Enter your response as a percent rounded to two decimal places.)

Part 3 b. To achieve a 15 percent multifactor productivity improvement by reducing labor costs only, one needs to reduce the labor cost by enter your response here percent. (Enter your response as a percent rounded to two decimal places.)

Part 4 c. To achieve a 15 percent multifactor productivity improvement by reducing overhead costs only, one needs to reduce the overhead cost by enter your response here percent. (Enter your response as a percent rounded to two decimal places.)