PSLE The bar graph shows the number of punchers sold by a shop. The table shows the prices of the punchers.
- What fraction of the punchers sold were green punchers? Give the answer in the simplest form.
- From the sale of the punchers, which punchers collected the least amount of money? Give the answer in letter. (Eg Green = G)
- What was the amount collected in (b)?
Types of punchers |
Price per puncher |
Blue |
$2.20 |
Green |
$1.70 |
Purple |
$1.60 |
Pink |
$1.50 |
(a)
Total number of punchers
= 40 + 30 + 20 + 40
= 130
Fraction of punchers that are green
=
30130 =
313 (b)
Amount collected from the sale of the blue punchers
= 40 x 2.20
= $88
Amount collected from the sale of the green punchers
= 30 x 1.70
= $51
Amount collected from the sale of the
purple punchers
= 20 x 1.60
= $32
(Least) Amount collected from the sale of the pink punchers
= 40 x 1.50
= $60
Amount collected from the sale of the
purple punchers
P is the least.
(c)
Amount spent on the purple punchers = $32
Answer(s): (a)
313; (b) P; (c) $32