can anyone solve this problem?

please also include the solution for me to understand very well thanks!

1. Use the data in table to answer the following: a. Graph the supply and demand curves. b. What is the equilibrium price? c. What is the equilibrium quantity? d. At what price does a shortage of 280 exist? e. At a price of $19, how much of a surplus exist? Price Quantity Demanded (per month) Quantity supplied (per month) 400 O 340 50 5 300 100 8 240 10 160 200 13 200 140 16 260 80 320 19 20 380