Question

2 notebooks: $0.85 each. 1 glue stick: $0.90. 1 sheet of stickers: $0.28. The student pays with a $5 bill.

Answer 1

The student will receive $2.12 as change because the whole sum of all the supplies is $2.88 if you subtract $5.00-$2.88 your difference will be $2.12

Answer 2

`0 * (0.85)/(2) = 0 \\ 4 * 0.90 = 3.6 \\ 5 * 0.28 = 1.4 \\ 0 + 3.6 + 1.4 = 5`
0 notebook
4 glue sticks
5 sheet of stickers