Esther had some money. If she buys 6 caramel apples, she will have $6 left. If she buys 8 caramel apples, she will have $2 left.
- How much does each caramel apple cost?
- How much money does she have?
(a)
Let 1 C be the price of 1 caramel apple.
6 C + 6 = 8 C + 2
8 C - 6 C = 6 - 2
2 C = 4
1 C = 4 ÷ 2 = 2
Cost of each caramel apple = $2
(b)
Total amount that Esther had
= 8 x 2 + 2
= 16 + 2
= $18
Answer(s): (a) $2; (b) $18