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?

The final price is $ 67.9.

Step-by-step 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