this is for a business applications calculus class

12. Market supply and demand for a new computer are given by p = S(q) =0.2g +1.015 and p = D(q) =20e-0.004, where 0 q s 1000 and p is in hundred dollars. a) Find the equilibrium point and round values to the nearest whole number and interpret the meaning of the equilibrium point in a complete sentence including the units and price. b) Find the market surplus up to equilibrium. Use window: xmim: 0 xmax: 100 ymin: 0 ymax: 30 13. The owners of a small business are hoping to expand in 5 years. They are investing