Amos J. answered • 03/09/17

Tutor

4.9
(34)
Math and Physics

Hello Djay,

Use this:

*P*

*M*=

*S*

where

*P*is your subtotal ($0.06),*M*is the markup on that subtotal, and*S*is your shipping cost ($31.00).Keep in mind that

*M*will evaluate in decimal form. Convert it to a percentage by multiplying by 100%.Looks to me like a 51,667% markup (!!!)