Answer this question please

:56 PM Mon Sep 28 elearning.uh.edu 180 PART 2: Short questions (3 questions; 15 points each): 1. Suppose x grows at a constant rate gr - 0.1 and y grows at a constant rate gy = 0.05. What is the expression for the growth rate of z, denoted by gz, in each of the following cases? Then use the numbers for gr and gy to calculate the value of gz. Show every step of all calculations. ( a) z = xy. ( b) z=xx y ( c z = - 1 20.2 x - 0.2 . (d) z= xyl.5 2 - 0.2 20.5 . (e) z = 203 1 2-0.5 yo.5 20.3