Sophie went to the Dunkin Donuts store and bought 4 boxes of donuts. There were 12 donuts in each box. She gave 1 box to her mom and half a dozen to her sister. How many donuts were left for her?
Sophie has 4 - 1 = <T>subtract(4, 1)=3 boxes of donuts left.
The total number of pieces of donuts that she has is 3 x 12 = <T>multiply(3, 12)=36
She gave 12 / 2 = <T>divide(12, 2)=6.0 donuts to her sister.
Therefore Sophie was left with 36 - 6 = <T>subtract(36, 6)=30 donuts after giving her sister.
