Respuesta :
Answer:
Marked up $78 and the list price is $198
Step-by-step explanation:
To find a mark-up, create a proportion of ratios. Since $120 is 100% of the cost then 165% will be the mark up.
[tex]\frac{165}{100}=\frac{x}{120}[/tex]
Solve by cross multiplying.
165(120) = 100x
19,800 = 100x
198 = x
This is 78 more than 120.