# Question

hi! can help us with this qn? Ans given was \$126 which didnt seem right. Tq!

Scenario 1 : If Sylvia buys the blouse, the ratio of her money left to the amount of money Farah has will be 2 : 5,
Sylvia : 2u + 31.50
Farah : 5u

Scenario 2 : If Farah buys the blouse, the ratio of her money left to the amount of money Sylvia has will be 8 : 13.,
Sylvia : 13p
Farah : 8p + 31.50

2u + 31.50 ——-> 13p
10u ——-> 65p – 157.50
5u ——–> 8p + 31.50
10u ——-> 16p + 63
65p – 157.50 ——-> 16p + 63
65p – 16p = 49p ——-> 63 + 157 50 = 220.50
1p ——-> 4.50
13p ——-> 58.50

Ans : \$58.50.

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hi! thanks for the solution! may I check with u, based on my understanding, the ratio 8:13 refers to the amount of money Farah has left to the amount of money Sylvia has. and not the other way round?

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Hi,

Thank you for pointing out my mistake. I read the question too quickly. I have upload the solution again 🙂

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Thank you for your help!

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I hope this helps!

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Thank you for your help!

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