1MA0 Higher November 2014 Paper 1 Q4
4 Kalinda buys \(x\) packs of currant buns and \(y\) boxes of iced buns.
There are 6 currant buns in a pack of currant buns.
There are 8 iced buns in a box of iced buns.
Kalinda buys a total of \(T\) buns.
Write down a formula for \(T\) in terms of \(x\) and \(y\). (3)
| Answer | Mark | Notes |
|---|---|---|
| \(T = 6x + 8y\) | 3 | M1 for \(6x\) or \(8y\) oe or \(T =\) (a linear expression in \(x\) and \(y\)) M1 for \(6x + 8y\) oe or \(T = 6x\) \((+ay)\) oe or \(T = 8y\) \((+bx)\) oe A1 for \(T = 6x + 8y\) oe |