A company is considering two insurance plans with coverage and premiums shown in the table. (Foi example, this means that $50 buys one unit of plan A, consisting of $10,000 fire and thett insurance and $180,000 of liability insurance.) Answer parts a and b. a. The company needs at least $150,000 fire and theft insurance and at least $2,400,000 lability from these plans. How many units should be purchased from each plan to minimise the cost of the premiums? What is the minimum premium? The company should purchase units of Policy A and units of Policy B, for a premum of $ b. Suppose the premium for pelicy A is reducod to 525 . Now how many units should be purchased from each plan to minimize the cost of the premiums? What is the minimum prectium? The company should purchase units of Policy A and units of Policy B, for a premium of 5