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Partitive Ratio

The sum of $500 is divide among three girls,Lily,Sara,Mary in a ratio 2:3:5.What is the share of each girls,Who gets the biggest share?​


Sagot :

Hi^^^^^

SOLUTION:

500 ÷ (2:3:5)

500 ÷ ( 2 + 3 + 5)

500 ÷ 10

$50

$50 × 2 = $100, Lily

$50 × 3 = $150, Sara

$50 × 5 = $250, Mary

NEW RATIO = 100 : 150 : 250

TOTAL SHARES: $500

BIGGEST  SHARE: Mary

ANSWER: Mary

2x+3x+5x=500
10x=500
X=50

2(50)=100-lily
3(50)=150-sara
5(50)=250-mary

Mary gets the biggest share
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