The answer is c because the remaining number would be 10
Start with hours worked 6 x $9 = 54
Then commission $700 x 0.12 (12% converted to a decimal) = $84
Add up 54 + 84 = $138 total income
So answers are A, the first C (you make $84 in commission), and the last one, you make $138 in total.
60 divided by 4 is 15 15 multiplied by 3 is 45 pages
