White Tiger Electronics produces CD players using an automated assembly line process. The standard cost of CD players is $146 pee unt (labor $32: materials, $68, and overhead, 546) The sales price is $325 per unit a. To achieve a 14 percent multifactor productivity improvement by reducing materials costs only, one needs to reduce the materials cout by 26.35 percent (Enter your response as a percent rounded to ho decimal places) b. To achieve a 14 percent multifactor productivity improvement by reducing labor costs only, one needs to reduce the labor cost by 560 percent. (Enter your response as a percent rounded to two decimal places) c. To achieve a 14 percent multifactor productivity improvement by reducing overhead costs only one needs to reduce the averhead cost by (31.45 percent. (Enter re your responde ao a percent rounded to two decimal places)