Bakers have 15 box of apples and each box has 18 apples.
We multiply it to get total number of apples
Total apples = 15 * 18 = 270
Now we divide total number of apples by apples used for each pie
Total number of apple pies = [tex] \frac{270}{7} [/tex] = 38.571
so the baker can make 38 pies with the apples they have.
