Natalie had some money. If she buys 4 lollipops, she will have $9 left. If she buys 6 lollipops, she will have $1 left.
- How much does each lollipop cost?
- How much money does she have?
(a)
Let 1 L be the price of 1 lollipop.
4 L + 9 = 6 L + 1
6 L - 4 L = 9 - 1
2 L = 8
1 L = 8 ÷ 2 = 4
Cost of each lollipop = $4
(b)
Total amount that Natalie had
= 6 x 4 + 1
= 24 + 1
= $25
Answer(s): (a) $4; (b) $25