Olivia is making granola bars. She will use 17.9 ounces of pistachios, 12.6 ounces of almonds, 12.5 ounces of walnuts, and 12.5 ounces of cashews. This amount will make 25 bars. How many ounces of nuts are in each granola bar?

There are 2.22 ounces of nuts used to make one granola bar.

1. Add 17.9, 12.6, 12.5, 12.5
2. Divide the sum by 25