The answer is C
The equation has x = 8/10
To get X by itself you need to divide both sides by 8, so the equation should become X = 10/8
3% as a decimal is 0.03 and I think 3% as a fraction in simplest form is 3/100
6 x 3 is 18. y is equal to 4. 18 minus 4 is 14. The answer is 14.
