I have troubles reading graphs, so can someone help me figure out this one? How would I go about it?

Q: Using the figure below, indicate at which price(s) Jane will earn an economic profit. Assume the custom bicycle market is perfectly competitive. You may select more than one option. Jane's Custom Bicycle Shop - Important Costs $4,000 Costs MC $3,500 $3,000 $2,500 ATC $2,000 AVE $1,500 $1,000 1 5 10 15 20 25 30 35 40 45 50 55 60 65 Quantity (Q) Select one or more: O a. $1,500 O b. $2,000 O c. $1,200 O d. $2,500