|Level:||Primary 4 CA1|
|Subject:||Mathematics Paper 2|
|Degree of Difficulty:||AA|
|Type of paper:||Word Problem Q16 Solution|
16. Martin bought a bag, a water bottle and 2 rulers for $44.
The bag costs thrice as much as a water bottle.
The water bottle costs $8 more than a ruler.
a) Find the cost of a ruler.
b) Find the cost of a bag.