Find the selling price.
cost to store: $80
markup: 60%

If you should happen to glance at these three problems,
you'll notice that they're all the same problem, just with
different numbers.  So if somebody showed you how to do
ONE of them, you'd know how to do ALL of them.

1).  Markup = 10% of $50 = 0.1 x $50 = $5
       Selling price = ($50 + $5)  =  $55 .

2).  Markup = 60% of $80 = 0.6 x $80 = $48
      Selling price = ($80 + $48)  =  $128 .
     
3).  Markup = 25% of $140 = 0.25 x $140 = $35
      Selling price = ($140 + $35)  =  $175 . 
*175* is your answer