A) $148.00
B) $160.00
C) $240.00
D) $252.00

Answer:
D) $252.00
Step-by-step explanation:
Regular Price = $400
Price at Saturday with 30% discount = (400/100) x 70 = $280
Price with additional 10% discount on discounted price = (280/100) x 90 = $252
Answer:
B. $160.00
Step-by-step explanation:
Given the regular price of the computer as $400.00
Discount is 30% on a Saturday and addition 10% if you buy before 9am .
Lee buys before 9am , so his discount is 30% + 10%
= %40
Amount to be paid by Lee = 40% /100% x $400.00
0.4 x $400.00
$160.00
Lee will pay $160.00 if she buys the computer before 9am