The picture shows some items sold in Mary's shop.
- Kimmy bought a racket and a ball. How much did he spend?
- Ray had $2. She bought 2 keychains and a pencil. How much was left?
- Bindy wanted to buy a ball and a racket. She had $40. She needed ______more.
(a)
Amount that Kimmy spent
= 21 + 24
= $45
(b)
Cost of 2 keychains
= 30 + 30
= 60¢
Total cost of 2 keychains and 2 pencil
= 60 + 50
= 110¢
$2 = 200¢
Amount that was left
= 200 - 110
= 90¢
(c)
Total cost of a racket and a ball
= 21 + 24
= $45
Amount that she needed more
= 45 - 40
= $5
Answer(s): (a) $45; (b) 90¢; (c) $5