| Number |
Item |
Price |
| 1 |
Juicer |
$303 |
| 2 |
Television set |
$319 |
| 3 |
Vacuum cleaner |
$390 |
| 4 |
Kettle |
$328 |
Anna had $650 at first. She bought 2 items. She had $3 left. Which 2 items did she buy? Give the answers in numbers. (Eg 1, 2)
Amount that Anna spent
= 650 - 3
= $647
Cost of the juicer and the television set
= 303 + 319
= $622 (x)
Cost of the juicer and the vacuum cleaner
= 303 + 390
= $693 (x)
Cost of the juicer and the kettle
= 303 + 328
= $631 (x)
Cost of the television set and the vacuum cleaner
= 319 + 390
= $709 (x)
Cost of the television set and the kettle
= 319 + 328
= $647 (✓)
Cost of the vacuum cleaner and the kettle
= 390 + 328
= $718 (x)
2 items that Anna bought were (2) the television set and (4) the kettle.
Answer(s): 2, 4
