The shoe store bought a pair of shoes for from the wholesaler for $45, and then marked them up 80%.
How much $ did the shoes get marked up by?
how much did the shoe company charge for the shoes?
You need to divide 45 by 10 to get 10% of 45. 10% of 45= 4.5. Then, multiply 4.5 by 8 to get 80% of 45. Then, add 36 to 45 to get 81 dollars final price.
