Zoe paid a total of $252 for a jumpsuit, a shirt and a windbreaker. The jumpsuit cost
18 of the total cost of the shirt and the windbreaker. The windbreaker cost
16 of the total cost of the jumpsuit and the shirt. Find the total cost of the windbreaker and the jumpsuit.
| Jumpsuit |
Shirt |
Windbreaker |
Total |
1x7 =
7 u |
8x7 =
56 u |
9x7 =
63 u |
6x9 =
54 u |
1x9 =
9 u |
7x9 =
63 u |
| 7 u |
47 u |
9 u |
63 u |
Total amount that Zoe paid for the jumpsuit, the shirt and the windbreaker = 63 u
63 u = 252
1 u = 252 ÷ 63 = 4
Total cost of the windbreaker and the jumpsuit
= 7 u + 9 u
= 16 u
= 16 x 4
= $64
Answer(s): $64
