Help on question 1 & 2 pleassee

Ruby Fiot, a local wine maker, projects if will eam $210K in proft each year, and each year a has a cos, chance of surving until the next year, Under theie assumptona, what in the value of the firm todiny? $430,000 $537,500 $815,000 51,200,000 QUESTION 2 Given the revenue finttion R=125Q2.5Q2, what is marginal revenue at Q=23 ? 00 Q.8 10