Question

How do I set this up to solve

Answer 1

Answer: A. 7.84

Explanation:

1. According to the problem given in the image attached, the total energy used was 98 quadrillion Btu.

2. Therefore, if you want to know how many quadrillion Btu of energy were consumed in 2010 from renewable energy sources, you must multiply the percentage given in the circle graph, as following:

`8`%
`=0.08`

Then:

`98*0.08=7.84`

3. Therefore, the answer is the option A.