Q.14 also, suppose the increased cost of hiring qualified support personnel drives up the price of a service call from $3 to $4. How many workers should Tessa hire? Q.15 the price of a service call is $4. Suppose Tessa can hire workers for $60. If Tessa currently had one employee, the marginal revenue product of labor ____ the cost of hiring one worker. To raise profits, she would have to employ ___ workers

(Q13-15) Tes h is a small, competitive firm that provides online and telephone support for people with computer problems. The nal product of labor (measured in numbers of support requests fulfilled per shift) is given in the accompanying table. Tessa earned $3 in revenue for each unit of output. Units of Labor MPL 1 pts Question 13 (continued) Tessa is struggling to find workers in a tight labor market. Suppose that Tessa's struggle to find qualified workers is due to Tessa's location in an isolated Idaho town. If the tight labor market drives the going wage for online support workers up to $33, how many workers should Tessa hire