Sarah, John and Mary started a company and decided to split the earnings 5:4:3 (S:J:M). If they earned $240 in one week. How much did they each earn?
Answers
Answered by
0
Step-by-step explanation:
let 5:4:3 =5x ,4x ,3x
total earned =$240
the value of x = 5x+4x+3x=$240
= 12x=$240
=x=$240/12
=x=20
Sarah one week earn =20 ×5 =100
John one week earn =20×4=80
Mary one week earn =20×3=60
Answered by
0
Step-by-step explanation:
Total no.of parts in the ratio= 5+4+3= 12
Amount Sarah earned= 5×100÷12 = $41.66
Similarly, Amount John earned= 4×100÷12 = $33.33
Amount Mary earned= 3×100÷12 = $25
Hope this helps :)))
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