A store is having a sale where customers can buy one shirt and get a second shirt for 30% off. Kate wants to buy two shirts priced at $19 each. How much will she pay?
A.
$37.70
B.
$32.30
C.
$24.70
D.
$13.30

Question

A store is having a sale where customers can buy one shirt and get a second shirt for 30% off. Kate wants to buy two shirts priced at $19 each. How much will she pay?
A. 
$37.70
B. 
$32.30
C. 
$24.70
D. 
$13.30

Mercury · Answer

old question but will respond to help out future users

the deal is to buy one shirt and get the second one 30% off. in that case she'll pay (100% - 30% = 70% on the second shirt)

in other words: (price of one shirt) + (70% * price of one shirt)