Answer:
The correct answer is C) $279
Step-by-step explanation:
A sporting goods store pays $180 for a rubber raft.
The percent of markup is 55%.
Markup price =[tex]0.55\times180=99[/tex] dollars
So, the selling price means purchase price plus mark up price.
The selling price is = [tex]180+99=279[/tex] dollars
Hence, the answer is $279.