Step-by-step explanation:
35%= 650+50
=700
1%= 700÷35
= 20
100%=20×100
= 2000
4/5+3/5 = 7/5 = 1.4
3.5X5 = 17.5
1.4 + 17.5 = 18.9 = 18 9/10
Answer:
x is 8
5000