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?
a. $25.50
b. $29.10
c. $59.50
d. $67.90

2x t-shirsts = $12 x 2 = $24.00
1x pair of shoes = $28.00
1x pair of jeans = $45.00
$24 + $28 +$45 = $97.00
getting 30% off means the discounted price is $67.90 and the savings made is $29.10

2x t-shirsts = $12 x 2 = $24.00
1x pair of shoes = $28.00
1x pair of jeans = $45.00
$24 + $28 +$45 = $97.00
getting 30% off means the discounted price is $67.90 and the savings made is $29.10

The first step out of everything is that you need to add up the prices for each of the items.

$24 for the two t-shirts 
$28 for the pair of shoes
$45 for the pair of jeans

24 + 28 + 45 = $97

So, we now know that all together, she will have to pay $97, but now we can add the coupon for 30% off.



First thing we need to do with the 30% off is to change it into a decimal. To do this, we need to divide the percentage over 100.

30/100 = 0.30 

The next step we need to do is multiply the decimal we recently got by the total amount of things.

0.30% × $97 = $29.10

So, with the 30% discount, she will save $29.10 overall. 

Our last step is to subtract the total cost by the discount she will save.

$97 - $29.10 = $67.90



Linh will pay a price of $67.90.

The first step out of everything is that you need to add up the prices for each of the items.

$24 for the two t-shirts 
$28 for the pair of shoes
$45 for the pair of jeans

24 + 28 + 45 = $97

So, we now know that all together, she will have to pay $97, but now we can add the coupon for 30% off.



First thing we need to do with the 30% off is to change it into a decimal. To do this, we need to divide the percentage over 100.

30/100 = 0.30 

The next step we need to do is multiply the decimal we recently got by the total amount of things.

0.30% × $97 = $29.10

So, with the 30% discount, she will save $29.10 overall. 

Our last step is to subtract the total cost by the discount she will save.

$97 - $29.10 = $67.90



Linh will pay a price of $67.90.