The buyer for a chain of stores purchased CD players in bulk, paying $11 each. The stores will sell each CD player for $29.76. What is the mark-up, as a percentage?
Round your answer to the nearest percent and include a percent sign (%).

Respuesta :

Answer:

171%

Step-by-step explanation:

$29.76-11=$18.76

$18.76 ÷ 11 = 1.70545455 ≈ 171%