Question

Guys tolong di kerjakan yh no. 1

Answer 1

Perubahan Q = 8
perubahan P = 200
P awal = 500
Q awal = 40

Es = (perubahan Q per perubahan P) x ( p awal per Q awal)
= (8/200) x ( 500/40)
= (2/ 50) x (50/4)
= 1/2