A toy car costs $200.
It costs 5 times as much as a doll.
- How much is the doll?
- How much is the toy car more than the doll?
- How much will 1 toy car and 1 doll cost?
- How much will 2 toy cars and 2 dolls cost?
Choose the cheaper item to be 1 u.
The toy car costs 5 times as much as the doll.
The doll is cheaper.
Cost of the toy car = 5 u = $200
Cost of the doll = 1 u
(a)
Cost of the doll
= 200 ÷ 5
= $40
(b)
Cost of the toy car more than the doll
= 5 u - 1 u
= 4 u
= 4 x 40
= $160
(c)
Cost of 1 toy car and 1 doll
= 5 u + 1 u
= 6 u
= 6 x 40
= $240
(d)
Cost of 2 toy cars and 2 dolls
= 2 x 5 u + 2 x 1 u
= 10 u + 2 u
= 12 u
= 12 x 40
= $480
Answer(s): (a) $40; (b) $160; (c) $240; (d) $480