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2017 HCI MYE P2 Q1

2017 HCI MYE P2 Q1

Mid Year Exam

A product is sold on three e-commerce websites: Abay, BaoBao and CooL9. The delivery charges of Abay and CooL9 are \(\$5\) and \(\$3\), respectively. The Abay product price plus delivery is 20% more than the BaoBao product price. During a festive season, the CooL9 product price after a 5% discount plus delivery equals the BaoBao product price. The three product prices are positive whole-dollar amounts below \(\$70\). Find the product price on each website.

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Answer:Abay: \(\$67\); BaoBao: \(\$60\); CooL9: \(\$60\).

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