Sofa set $200
Study table $500
Sofa bed $40
Dining table $170
Henry has a $700 shopping voucher. He wants to buy 2 items. How many diffferent ways can Henry spend his money?
|
Sofa set |
Study table |
Sofa bed |
Dining table |
Sofa set |
- |
$700 x |
$240 ✓ |
$370 ✓ |
Study table |
- |
- |
$540 ✓ |
$670 ✓ |
Sofa bed |
- |
- |
- |
$210 ✓ |
Dining table |
- |
- |
- |
- |
Cost of the sofa set and the study table = 500 + 200 = $700 (Exceed $700)
Cost of the sofa set and the sofa bed = 200 + 40 = $240 (
Under $700)
Cost of the sofa set and the dining table = 200 + 170 = $370 (
Under $700)
Cost of the study table and the sofa bed = 500 + 40 = $540 (
Under $700)
Cost of the study table and the dining table = 500 + 170 = $670 (
Under $700)
Cost of the sofa bed and the dining table = 40 + 170 = $210 (
Under $700)
Number of ways that Henry can spend his money: 5
Answer(s): 5