Question

This question is based on the circle graph below, which shows how an electrical contracting company divides its monthly income. 3. What percent of the contractor's income is spent on salaries? A. 47% B. 72% C. 25% D. 76%

Answer 1

It is C because x2 - 9x + 18 = 0 (x-6)(x-3) = 0 x =6 x-3 =0 x =3

Answer 2

Answer: B. 72%

Explanation:

In the given circle graph, an electrical contracting company divides its monthly income.

From the given circle graph, the percent of the contractor's income is spent on personal salary = 47%

The percent of the contractor's income is spent on Helper's salary = 25%

Then , the percent of the contractor's income is spent on salaries :

`47\%+25\%=72\%`

Hence, 72% of the contractor's income is spent on salaries.