Question: Dorchester works at a puppy wash. He is paid $40 per day + $2.25 for each puppy he washes. On Wednesday, Dorchester earned $76. How many puppies did he wash that day? Think carefully first, then make a decision:
user
First find out how much he earned just from puppy washing: $76 - $40 = $36 for puppy washing. Now divide this amount by the payment per puppy: $36 / $2.25 per puppy = 16 puppies. So the answer is 16.
assistant