Iona started with a certain amount of money. She spent 2/5 of her money. She earned $5 the next day. Later, she lost 3/7 of her money, but she still Had $20 left.
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1
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I don't know the answer
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4
Answer:
50$
Step-by-step explanation:
she left with 20 $ which is the money after losing 3/7 of her money .
so ,4/7 of x = 20
= 4/7× x=20
x= 20×7/4
=35
before having 35 $ she had 30 $ as she earned 5 $ before she had 35$
30$ is 3/5 of her total money as she had spent 2/5 of her money
let the total money = x
so ,3/5 of x = 30
3/5× x = 30
x= 30/3 ×5
= 50
therefore ,Lona started with 50$
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