Merry had 50 boxes of apples on Saturday and 25 boxes on Sunday. There were 10 apples in each box. If she sold a total of 720 apples on Saturday and Sunday, how many boxes of apples are left? Let's think step by step and output the final answer after "####".
user
Merry had a total of 50 + 25 = <<50+25=75>>75 boxes of apples.
These 75 boxes is equal to 75 x 10 = <<75*10=750>>750 apples.
There were 750 - 720 = <<750-720=30>>30 apples left.
Thus, 30/10 = <<30/10=3>>3 boxes of apples are left.
#### 3
Merry had 50 boxes of apples on Saturday and 25 boxes on Sunday. There were 10 apples in each box. If she sold a total of 720 apples on Saturday and Sunday, how many boxes of apples are left?
train