Answer: C. $250
Explanation: fixed cost are cost which do not change even when other factors Change. Example of fixed cost is ‘rent’ even if the employees increase up to a 100 this variable won't affect the cost of rent which is $250. Unlike salary that increases with an increase in workers.
Labour cost per day of hiring two workers = $80 x 2 = $160
Total cost per day when three
workers are hires. This includes both the fixed cost and labour cost
Total Cost = fixed cost + labor cost
= $250 + $80 x 3
= $490.