| Number |
Item |
Price |
| 1 |
Wafer |
$2.80 |
| 2 |
Croissant |
$2.30 |
| 3 |
Cupcake |
$3.10 |
| 4 |
Puff |
$3.80 |
Justin spent $5.90 on 2 items. Which 2 items did he buy? Give the answers in numbers. (Eg 1, 2)
Cost of the wafer and the croissant
= 2.80 + 2.30
= $5.10 (x)
Cost of the wafer and the cupcake
= 2.80 + 3.10
= $5.90 (✓)
Cost of the wafer and the puff
= 2.80 + 3.80
= $6.60 (x)
Cost of the croissant and the cupcake
= 2.30 + 3.10
= $5.40 (x)
Cost of the croissant and the puff
= 2.30 + 3.80
= $6.10 (x)
Cost of the cupcake and the puff
= 3.10 + 3.80
= $6.90 (x)
2 items that Justin bought were (1) the wafer and (3) the cupcake.
Answer(s): 1, 3
