1MA0 Foundation June 2013 Paper 2 Q21
21 The table shows the prices of drinks at Ed’s Cafe.
| Ed’s Cafe | |||
|---|---|---|---|
| Small | Regular | Large | |
| Black coffee | £1.40 | £1.80 | £2.20 |
| Cappuccino | £1.60 | £2.10 | £2.60 |
| Latte | £1.60 | £2.10 | £2.60 |
| Tea | £1.20 | £1.50 | £1.80 |
| Cola | £1.50 | £2.00 | £2.40 |
Helen buys
2 small black coffees
1 regular cappuccino
1 large cola
Helen pays with a £10 note.
(a) Work out how much change Helen should get. (3)
Ed reduces all the prices by 15%.
(b) Work out the reduced price of a large latte. (3)
| Answer | Mark | Notes |
|---|---|---|
| 2.70 | 3 | M1 for 2 × 1.40 + 2.10 + 2.40 (= 7.30) M1 (dep) for 10 – ‘7.30’ or 2.7(0) A1 for 2.70 in correct money notation OR M1 for subtracting at least 2 different correct costs from (£)10 M1 for 10 – 1.40 – 1.40 – 2.10 – 2.40 A1 for 2.70 in correct money notation [SC B1 for 4.10 in correct money notation] |
| Answer | Mark | Notes |
|---|---|---|
| 2.21 | 3 | M1 for 2.60 × 0.15 (= 0.39) or 260 × 0.15 (=39p) M1 (dep) for 2.60 – ‘0.39’ or 260 – 39 (=221p) A1 cao OR M1 for 1 – 0.15 (=0.85) or 100 – 15 (=85) M1 (dep) for 2.60 × 0.85 oe A1 cao |