Question

8. If 30 cents out of every 1 dollar goes to taxes and the rest is net income, what's the

ratio of taxes to net income?
d
A. 30 : 7
B. 3:10
C. 30 : 1
D. 3:7

Answer 1

• 1 dollar=100cents

If 30cents are out then net income=100-30=70

ratio:-

`\\ \rm\Rrightarrow (30)/(70)`

`\\ \rm\Rrightarrow (3)/(7)`

`\\ \rm\Rrightarrow 3:7`

Answer 2

• D. 3:7

Explanation:

1 dollar = 30 cents tax + 70 cents net income

The ratio of taxes to net income:

• 30 : 70 =
• 3 : 7

Correct choice is D