I think it A but I’m not 100% sure
C neither
Thank you hope this helps
Answer:
36.72
Step-by-step explanation:
Take 60% of 61.20. That is the markup.
60% * 61.20 = 60/100 * 61.2 = 3672/100 = 36.72
The markup is 36.72
If it is a slope formula I believe it is y= 4x-24