£980 is divided between Caroline, Sarah & Gavyn so that Caroline gets twice as much as Sarah, and Sarah gets three times as
much as Gavyn. How much does Sarah get?
2 answers:
Answer:
£ 294
Step-by-step explanation:
Let Caroline get "c"
Sarah get "s"
ad
Gavyn get "g"
Now,
Caroline gets TWICE as Sarah, so we write:
c = 2s
Also,
Sarah gets THREE times as Gavyn, so we can write:
s = 3g
or
g = (1/3)s
Also, total is 980 between 3 person, so we can write:
c + s + g = 980
We replace this equation with first 2 (in bold) to get:
Now, we solve for s:
Sarah gets £ 294
Answer:
Sarah would get 294
Step-by-step explanation:
294
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Answer: D
Step-by-step explanation: