please show how you find c, d, and e in this problem. please show all steps and calculations. thanks, and will give a thumbs up if I understand the steps to get the answers.

(a) (b) (c) Share estimate without new store (d) (e) Share estimate with Draw new store (c)-(d) StoreA, = 2b, Xe e4) 1 4.70 109.9 0.512 0.407 0.105 2 3.30 27.1 0.126 0.100 0.026 3 4.35 77.5 0.362 0.287 0.075 4 4.02 55.7 0.206