15) A retailer of ****** dog food prices at 75 pence a can of dog food. It cost the retailer 60
pence. What is the markup as a percentage of cost?
A)8 percent
B)25 percent
C)20 percent
D)12.5 percent
pence. What is the markup as a percentage of cost?
A)8 percent
B)25 percent
C)20 percent
D)12.5 percent