cost of an oil change $21.95 marked up 65%??
To find the answer you have to find the amount of the markup and then add it to the original price. To find the markup you multiply 21.95 by 65%21.95 × .65 = 14.27Now add it to the original price21.95 + 14.27 = $36.92$36.92 is the final price.