Question

I had $25 and i bought 3 boxes of granola bars. i can home with $4. how much does each box of granola bars cost?

8.25
7
8
7.50

Answer 1

Total money minus money left equals money spent. Then divide money spent by the 3 granola bars to determine the price per bar.

$25-$4= $21 money spent

$21/3= $7 per bar

Hope this helps! :)

Answer 2

$25 - $4 = $21
You spent $21 on 3 boxes of granola bars.

3 boxes = $21
1 box = $21 ÷ 3 = $7

One box of granola bar costs $7.