Thomas had 5/12 of a pie. his friend, Katelyn ate 1/6 of his pie. How much is left?
-b - 5x - 3 + 2b - 4x + 7....combine like terms
b - 9x + 4 <==
First, you need to divide 12.5/2.5= 5. After that, you need to multiply 17.50x5=87.50. So your answer is $87.50.