Can Someone solve it please written

new prodects. If if bailds a small facility and deriand is low, the net present value afier dedoctinit for builitegt nests will be $400,000. If demand is high, the firen can either mairtain the small facility or expand it. Experiich werld If a large facilify is built and demand is high, the estimated net precent valut is 3 ho0,000. If detanit hamil out io be low, the net presient value will be $10,000. The probability that demand will be high is extimated to be 60 , and the probabitity of tow denand is evitrated tis be 40. a. (105) Draw the decision tree, then Compute the EVPI. (solve it using bath methpds. Ihe iettainty-Risk and the regret methods) b. (1056) Determine the range over whach each alternative would be bert in terras of the value of P (Acmand Jow)