Foundation November 2018 Paper 3 Q13
13 Annie sold
45 books at £1.20 each
34 candles at £1.50 each
some calendars at 90p each
She got a total of £150
Work out how many calendars Annie sold. (4)
| Answer | Mark | Mark scheme |
|---|---|---|
| 50 | P1 | for \(45 \times 1.2\ (= 54)\) or \(34 \times 1.5\) (=51) |
| P1 | for \(150 - \text{``}54\text{''} - \text{``}51\text{''}\ (= 45)\) | |
| P1 | for \(\text{``}45\text{''} \div 0.9\) (=50) | |
| A1 | cao |