Answer: Simply take the sales price minus the unit cost, and divide that number by the unit cost. Then, multiply by 100 to determine the markup percentage. For example, if your product costs $50 to make and the selling price is $75, then the markup percentage would be 50%.
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Answer:
Step-by-step explanation:
Add 
to both sides
Divide both sides by 11
