PSLE The pie chart shows how Irene spent her money. She spent
110 of her money on transport and
12 of her money on stationery. The amount of money spent is also represented by the bar graph.
- What percentage of her money did Irene spend on transport?
- What fraction of her money did Irene spend on food?
- How much of her money was spent on clothes?
(a)
Percentage of Irene's money spent on transport
=
110 x 100%
= 10%
(b)
Amount of Irene's money spent on transport = $5
110 of Irene's money = $5
1010 of Irene's money = 10 x 5 = $50
Fraction of Irene's money spent on food
=
1050 =
15 (c)
Amount of Irene's money spent on clothes
= 50 - 5 - 10 - 25
= $10
Answer(s): (a) 10%; (b)
15; (c) $10