An electrical supply store bought copper wire with a list price of $24,200. The wholesaler extended a trade discount which made the net price $13206. What is the trade discount rate to the nearest...

An electrical supply store bought copper wire with a list price of $24,200. The wholesaler extended a trade discount which made the net price $13206. What is the trade discount rate to the nearest whole percent?

the options are:

a. 39%

b. 45%

c. 55%

d. 61%