Given:
Consider the discount percent and SP are given.
To find:
The MP.
Solution:
Let x% be the discount percent Then




Multiply both sides by 100.

Divide both sides by
.

Therefore, the formula for MP is
, where x is the discount percentage.
1/8
3 divide by 3=1
24 divide by 3= 8
which gives you 1/8
Hi.
The answer is:
<em />b. c(x) = 2.00 + 0.50<em>x</em>
Cheers~