| Number |
Item |
Price |
| 1 |
Speaker |
$347 |
| 2 |
Toaster oven |
$381 |
| 3 |
Gas stove |
$322 |
| 4 |
Lamp |
$346 |
Penelope had $710 at first. She bought 2 items. She had $7 left. Which 2 items did she buy? Give the answers in numbers. (Eg 1, 2)
Amount that Penelope spent
= 710 - 7
= $703
Cost of the speaker and the toaster oven
= 347 + 381
= $728 (x)
Cost of the speaker and the gas stove
= 347 + 322
= $669 (x)
Cost of the speaker and the lamp
= 347 + 346
= $693 (x)
Cost of the toaster oven and the gas stove
= 381 + 322
= $703 (✓)
Cost of the toaster oven and the lamp
= 381 + 346
= $727 (x)
Cost of the gas stove and the lamp
= 322 + 346
= $668 (x)
2 items that Penelope bought were (2) the toaster oven and (3) the gas stove.
Answer(s): 2, 3
