I got 90.50. does that seem right?

Step-by-step explanation:

90.50. as money if it is it would be $90.50

if as a number 9,050

the answer to the question is a  

it has the same slope and the same y-intercept.

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.