Answer:
Amount each friend pays for the gift = $20
Explanation:
Market price of a gift = $70
The store manager takes $10 off the market price.
Marked down amount = $10
New cost price = Marked price - Marked down amount
![=\$70-\$10=\$60](https://img.qammunity.org/2020/formulas/mathematics/high-school/m3kmtp8vfd712uvgniwlodxowr6wsvd3pb.png)
The cost of the gift is divided among three friends.
This means that the cost of gift which is $60 is divided by three to get each one's contribution in the gift.
∴ Amount each friend pays for the gift
![=(60)/(3)=\$20](https://img.qammunity.org/2020/formulas/mathematics/high-school/zmirupljjx8ze59ejq3kpzdogymac7gox7.png)