Andrew has a coupon for $2.80 puppy treats. one bag of treats usually costs $9.94 and contains 42 of the treats. if andrew uses his coupon what will be the price per puppy treats

Here are the given facts of this question:

1. The regular price for a bag of treats $9.94
2. There are 42 treats in a box
3. The coupon worths $2.80

In order to find out how much it would be per puppy treats
You  will have to do the following steps:

Step1 find out how much it would be after the discount:

Regular price 9.94 － The worth of the coupon 2.80 = $7.14
Now know how much it would be after the discount we'll have to find out how much it would be per puppy treat.

Step2 dividing the # of treats and the price after discount 

The discount price 7.14 / The amount of treats per bag 42  =  $0.17 per treat

So it would be $0.17 for each treat.

Hope this helps!