Answer:
D
Step-by-step explanation:
because All Of The Value Of X Is The Same
Answer:
A
Step-by-step explanation:

1. Find the percent markup.
Markup ($) = percent markup (%) x original cost ($)
A computer store buys a laptop for $635 directly from the manufacturer (Dell). The markup is $570. What is the percent markup on the computer?
The percent markup is: <u> </u><u>90</u><u> </u>%

FORMULA: Percent of Markup = Markup/Cost x 100
- = $570/$635 x 100
- = 0.90 x 100
- = 90%
There are a total of 60 permutations makeable from those letters 3 at a time.