Foundation June 2019 Paper 3 Q13
13 Delroy drives 240 miles.
His car averages 40 miles per gallon of petrol.
Petrol costs £1.30 per litre.
1 gallon is 4.5 litres.
How much does Delroy spend on petrol for this journey? [4]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 35.1[0] | 4 | M1 for \(240 \div 40\) soi 6 [gallons] AND M2 for their \((240 \div 40) \times 1.3[0] \times 4.5\) or M1 for their \((240 \div 40) \times 1.3[0]\) soi 7.8[0] or their \((240 \div 40) \times 4.5\) soi 27 or \(1.3[0] \times 4.5\) soi 5.85 If 0 scored, SC1 for any number of litres \(\times\) 1.3 correct | Alternative method M1 for \(40 \div 4.5\) soi 8.88… oe M1 for 240 ÷ their \((40 \div 4.5)\) soi 27 M1 for their (240 ÷ their \((40 \div 4.5)) \times 1.3\) |