| Number |
Item |
Price |
| 1 |
Biscuit |
$2.20 |
| 2 |
Macaron |
$3.20 |
| 3 |
Scone |
$2.40 |
| 4 |
Cookie |
$2.50 |
Tommy spent $4.70 on 2 items. Which 2 items did he buy? Give the answers in numbers. (Eg 1, 2)
Cost of the biscuit and the macaron
= 2.20 + 3.20
= $5.40 (x)
Cost of the biscuit and the scone
= 2.20 + 2.40
= $4.60 (x)
Cost of the biscuit and the cookie
= 2.20 + 2.50
= $4.70 (✓)
Cost of the macaron and the scone
= 3.20 + 2.40
= $5.60 (x)
Cost of the macaron and the cookie
= 3.20 + 2.50
= $5.70 (x)
Cost of the scone and the cookie
= 2.40 + 2.50
= $4.90 (x)
2 items that Tommy bought were (1) the biscuit and (4) the cookie.
Answer(s): 1, 4
