Question

urgent!!!!!Plzz tellooooooo

Answer 1

first day = x

second day = x/2

Third day  = x/4

Fourth day = x/8

x + x/2 + x/4 + x/8 = 300

8x + 4x + 2x + x = 300  x 8

15x = 300 x 8

x = (300 x 8 )/ 15 = 20 x 8 = 160