Keelah's clothing store buys coats for $50 and then sells them for $80. what is the percent of mark up on the price of the coat? with work

The answer is profit over cost of sales time 100 (80-50)/50 x 100 = 60% mark up

                                      hope it helps

37.5%

Step-by-step explanation:

subtract 80 by 50 to find the increase of money

80-50=30

then divide the number you got by the increase of price Wich is 80

30÷80=0.375

then multiply 0.375 by 100 to put it in percentage form

0.375x100=37.5%

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.