1MA0 Foundation June 2014 Paper 2 Q9
9 Sarah wants a music magazine each month for a year.
She can
pay £3.50 each month
or
pay £37.20 for the year.
Sarah pays £37.20 for the year.
How much cheaper is this than paying £3.50 each month? (3)
| Answer | Mark | Notes |
|---|---|---|
| 4.80 | 3 | M1 for 3.50 × 12 (= 42) M1 for “42” − 37.20 A1 for 4.8(0) OR M1 for 37.20 ÷ 12 (= 3.10) M1 for (3.50 − “3.10”) × 12 A1 for 4.8(0) Or M1 for 37.20 ÷ 12 (= 3.10) M1 for 3.50 − “3.10” A1 for 0.4(0) or 40p |