| Number |
Item |
Price |
| 1 |
Speaker |
$324 |
| 2 |
Stand mixer |
$372 |
| 3 |
Kettle |
$327 |
| 4 |
Washing machine |
$389 |
Opal had $700 at first. She bought 2 items. She had $1 left. Which 2 items did she buy? Give the answers in numbers. (Eg 1, 2)
Amount that Opal spent
= 700 - 1
= $699
Cost of the speaker and the stand mixer
= 324 + 372
= $696 (x)
Cost of the speaker and the kettle
= 324 + 327
= $651 (x)
Cost of the speaker and the washing machine
= 324 + 389
= $713 (x)
Cost of the stand mixer and the kettle
= 372 + 327
= $699 (✓)
Cost of the stand mixer and the washing machine
= 372 + 389
= $761 (x)
Cost of the kettle and the washing machine
= 327 + 389
= $716 (x)
2 items that Opal bought were (2) the stand mixer and (3) the kettle.
Answer(s): 2, 3
