the wholesale price for a shirt is $5.50. a certain department store marks up the wholesale price by 80%…

the wholesale price for a shirt is $5.50. a certain department store marks up the wholesale price by 80%. find the price of the shirt in the department store. round your answer to the nearest cent, as necessary.
Answer
Answer:
$9.90$
Explanation:
Step1: Calculate the markup amount
Markup amount = Wholesale price × Markup percentage $5.50\times0.80 = 4.40$
Step2: Calculate the store - price
Store price = Wholesale price+Markup amount $5.50 + 4.40=9.90$