y= (1, 4) times x + (15, 4)
I don't know if you've learnt this, but there's something called the KFC rule (you use it when dividing fractions), so k basically stands for keep (so you keep the first fraction), f stands for flip (so you flip the second fraction) and c stand for change (you change the division sign to a multiplication sign)
So you get
5/20*11/5
55/100
which is 11/20
so, an answer of 11/20 would make Quintin correct
Solution is x = 4.
The answer is 4 years ago.
Answer=360
60%=.6
600*.6=360
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another way to solve the question
60 x
____=_____
100 600
cross multiply
100x=36000
divide both sides by 100
x=360
