£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?

Sarah has received £ 294

Solution:

Given that £980 is divided between Caroline, Sarah & Gavyn

Let "c" be the amount received by caroline

Let "s" be the amount received by sarah

Let "g" be the amount received by gavyn

Caroline gets twice as much as Sarah

amount received by caroline = twice as much as Sarah

amount received by caroline = 2(amount received by sarah)

c = 2s ---- eqn 1

Sarah gets three times as much as Gavyn

amount received by sarah = three times as much as Gavyn

amount received by sarah = 3(amount received by gavyn)

s = 3g ------- eqn 2

Given that total amount is 980

c + s + g = 980 --- eqn 3

Let us solve eqn 1, 2, 3 to get values of "c" "s" "g"

From eqn 2,

 --- eqn 4

Substitute eqn 1 and eqn 4 in eqn 3

Thus sarah has received £ 294

the square root of what number? if you add that, then someone will probably answer the question.