In a kiosk, 75% of the number of vegetables sold were radishes and the rest were carrots. Each radish cost 25¢ and each carrot cost 10¢ less than the cost of each radish. Given that $212.40 was collected from the sale of the vegetables,
- How many radishes were sold?
- How much was collected from the sale of the carrots only?
(a)
|
Radishes |
Carrots |
Number |
3 u |
1 u |
Value |
$0.25 |
$0.15 |
Total value |
0.75 u |
0.15 u |
75% =
75100 =
34Cost of each carrot
= 0.25 - 0.10
= $0.15
Total cost of the vegetables
= 0.75 u + 0.15 u
= 0.9 u
0.9 u = 212.40
1 u = 212.40 ÷ 0.9 = 236
Number of radishes sold
= 3 u
= 3 x 236
= $708
(b)
Amount collected from the sale of carrots
= 0.15 u
= 0.15 x 236
= $35.40
Answer(s): (a) 708; (b) $35.40