Which of the following options accurately calculates the missing information for the treadmill?
A) Selling price: $1,200; Percent Markup Based on Cost: 20%
B) Selling price: $1,100; Percent Markup Based on Cost: 10%
C) Selling price: $1,100; Percent Markup Based on Cost: 20%
D) Selling price: $1,200; Percent Markup Based on Cost: 10%