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 $30. She needed ______more.
(a)
Amount that Kimmy spent
= 15 + 24
= $39
(b)
Cost of 2 keychains
= 30 + 30
= 60¢
Total cost of 2 keychains and 2 pencil
= 60 + 60
= 120¢
$2 = 200¢
Amount that was left
= 200 - 120
= 80¢
(c)
Total cost of a racket and a ball
= 15 + 24
= $39
Amount that she needed more
= 39 - 30
= $9
Answer(s): (a) $39; (b) 80¢; (c) $9