White Tiger Electronics produces CD players using an automated 99sembly line process. The standard cost of CD players is $151 per unit (labor, $26; materials, 572; and overhead, 553). The sees price is $275 per unit a. To achieve a 13 pcrocnt multifactor productivity improvement by reducing materials costs only, and needs to reduce the materials cost by percent (Enter your response as a percent rended to two decimal places.) b. To achieve a 13 percerit multifactor productivity improvement by reducing labor costs only, one needs to reduce the labor cost by percent. (Enter your response as a percerit rouided to two decimal places.) c. To achieve a 13 percent multifactor productivity improvement by reducing overhead costs only, one needs reduce the overhead cost by percent. (Enter your response as a percent rounded to two decimal places.)