Foundation June 2024 Paper 1R Q18
18 Norberto sells white loaves of bread and brown loaves of bread.
He sells a total of 200 loaves such that
the number of white loaves sold : the number of brown loaves sold = 3 : 2
Norberto sells the white loaves for £1.50 each.
He sells the brown loaves for £1.75 each.
40% of the price of a white loaf is profit.
60% of the price of a brown loaf is profit.
Work out Norberto’s total profit when he sells all 200 loaves.
(5)
| Scheme | Marks |
|---|---|
| eg 200 ÷ (3 + 2) (= 40) | M1 |
| eg 3 × “40” (= 120) and 2 × “40”(= 80) | M1 |
| eg “120” × 1.50 (= 180) oe and “80” × 1.75 (= 140) oe or “120” × 0.4 (= 48) oe and “80” × 0.6 (= 48) oe or 0.4 × 1.50 (= 0.6) oe and 0.6 × 1.75 (= 1.05) oe | M1 |
| eg 0.4 × “180” (= 72) oe and 0.6 × “140”(= 84) oe or “48” × 1.50 (= 72) oe and “48” × 1.75 (= 84) oe or “0.6” × “120”(= 72) oe and “1.05” × “80”(= 84) oe | M1 |
| Correct answer scores full marks (unless from obvious incorrect working) Answer: 156 | A1 |
| (5) | |
| (5 marks) |
Notes
M1: for a method to find one ‘share’ of the ratio
M1: for a method to find the number of white loaves and the number of brown loaves
M1: for a method to find income from white loaves and brown loaves
or number of white loaves and brown loaves that are entirely profit
or profit from a single white loaf or a single brown loaf
M1: for a complete method to find the total profit for the white loaves and the total profit for the brown loaves
A1: cao
award SCB4 for an answer of 164 or 174