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Q13: Answers – Paper 2 – June 2018
Q13: Answers – Paper 2 – June 2018
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Question
13)
Here is a formula for the amount of water needed to cook rice.
Here is a formula for the amount of water needed to cook rice.
w = 1.5r + 0.5
w is the number of cups of water needed
r is the number of cups of rice to be cooked
a) How many cups of water are needed to cook 7 cups of rice?
[2 marks]
b) How many cups of rice can be cooked with 20 cups of water?
[3 marks]