| Number |
Item |
Price |
| 1 |
Puff |
$3.40 |
| 2 |
Cupcake |
$3.50 |
| 3 |
Biscuit |
$3.90 |
| 4 |
Croissant |
$2.30 |
Bobby spent $5.70 on 2 items. Which 2 items did he buy? Give the answers in numbers. (Eg 1, 2)
Cost of the puff and the cupcake
= 3.40 + 3.50
= $6.90 (x)
Cost of the puff and the biscuit
= 3.40 + 3.90
= $7.30 (x)
Cost of the puff and the croissant
= 3.40 + 2.30
= $5.70 (✓)
Cost of the cupcake and the biscuit
= 3.50 + 3.90
= $7.40 (x)
Cost of the cupcake and the croissant
= 3.50 + 2.30
= $5.80 (x)
Cost of the biscuit and the croissant
= 3.90 + 2.30
= $6.20 (x)
2 items that Bobby bought were (1) the puff and (4) the croissant.
Answer(s): 1, 4
