Lenovo uses the zx-81 chip in some of its laptop computers. the prices for the chip during the last 12 months were as followsmonthprice per chipmonthprice per chipjanuary$1.90july$ 1.80february$1.61august$1.83march$1 .60september$1.60april$1.85october$ 1.57may$1.90november$1.62june$1.95d ecember$1.75this exercise contains only part d. with a = 0.1 and the initial forecast for october of $1.83, using exponential smoothing, the forecast for periods 11 and 12 ismonthoctnovdecforecast1.83