Consider the following data for a dependent variable y and two independent variables, z1 and 72. y 29 13 94 47 11 108 25 17 113 51 17 178 40 94 52 20 176 74 B 171 37 13 118 60 13 143 76 17 212 Round your all answers to two decimal places. Enter negative values as negative numbers, if necessary.c. Develop an estimated regression equation relating ? to T, and 12. 31 + Predict y if = = 45 and cy = 15