Question

Linh buys two T-shirts for $12 each, a pair of shoes for $28, and a pair of jeans for $45. She has a coupon for 30 percent off her total purchase. There is no tax on her purchase. What is the final price that Linh pays?

Answer 1

67.9

12 times 2 + 28 + 45 -30%

Answer 2

The final price is $ 67.9.

Explanation:

Given,

The price of each shirt = $ 12,

⇒ The price of 2 shirts = 2 × $ 12 = $ 24,

Also, a pair of shoes for $28, and a pair of jeans for $45,

So, the total purchase = $ 24 + $ 28 + $ 45 = $ 97,

Since, there is a coupon for 30 percent off her total purchase,

Hence, the final purchase = (100-30) % of $ 97

= 70 % of 97

`=(70* 97)/(100)`

`=(6790)/(100)`

`=\$ 67.9`