4MA0 Foundation June 2012 Paper 1 Q8

(a) Daisha hired a car for 12 days.
Work out the cost. (1)

(b) Yusuf hired a car.
The cost was 765 Riyals.
Work out the number of days for which Yusuf hired the car. (2)

(c) \(C\) Riyals is the cost of hiring a car for \(n\) days.
Write down a formula for \(C\) in terms of \(n\). (2)

(d) As a special offer, the cost of hiring a car for a month is 1800 Riyals.
Awad wants to hire a car for a number of days.
He works out that 1800 Riyals is less than the cost of hiring the car at 85 Riyals for each day.
Work out the smallest number of days for which Awad wants to hire a car. (2)