PSLE The pie chart shows how Betty spent her money. She spent
12 of her money on transport and
110 of her money on stationery. The amount of money spent is also represented by the bar graph.
- What percentage of her money did Betty spend on transport?
- What fraction of her money did Betty spend on food?
- How much of her money was spent on clothes?
(a)
Percentage of Betty's money spent on transport
=
12 x 100%
= 50%
(b)
Amount of Betty's money spent on transport = $25
12 of Betty's money = $25
22 of Betty's money = 2 x 25 = $50
Fraction of Betty's money spent on food
=
1050 =
15 (c)
Amount of Betty's money spent on clothes
= 50 - 25 - 10 - 5
= $10
Answer(s): (a) 50%; (b)
15; (c) $10