Problema Solution
What is the sale price of a cell phone that is on sale for 15% off if the regular price is $75?
Answer provided by our tutors
If the regular price is $75 then 15% off will be
$75 - 15% of $75 or we can write
75 - (15/100)*75 = 75 - 0.15*75 = $63.75
the sale price is $63.75.