Answer:
The firm willing to pay a worker chosen at random an amount of $38,000.
Step-by-step explanation:
This can be calculated as follows:
Amount the firm is willing to pay = (40% × $50,000) + (60% × $30,000) = $20,000 + $18,000 = $38,000.
Therefore, the firm is willing to pay a worker chosen at random an amount of $38,000.