Foundation January 2020 Paper 1 Q9
9 Kamal sells 240 ice creams for a total of $640
\(\dfrac{1}{3}\) of the ice creams he sells are large.
The cost of each large ice cream he sells is $3.80
All the other ice creams he sells are small.
He sells each small ice cream for the same cost.
Work out the cost of each small ice cream.
(4)
| Scheme | Marks |
|---|---|
| 240 ÷ 3 (= 80) or 240 ÷ 3 × 2 (= 160) | M1 |
| ‘80’ × 3.8 (= 304) | M1 |
| (640 – ‘304’) ÷ ‘160’ | M1 |
| 2.1(0) | A1 |
| (4) | |
| (4 marks) |
Notes
M1: for finding the number of large ice creams or small ice creams
M1: for finding the cost of large ice creams
M1: for a complete method to find the cost of a small ice cream