please give me the answer of both 19 and 20 .

thank you

urgent please 6

Russel Company is a consulting firm. The firm expects to have $34.400 in indirect costs during the year and bill customers for 4,000 hours. The cost of d rect labk is $86 peir hour. 18. Calculate the predetermined cverhead allocation rate for Russel using ostimated billable hours for the atiocation base. 19. Russel completed a consulting job for Sam Gullo and bulled the customer for 19 hours. What was the total cost of the consulting job? 20. If Russel wants to earn a proft equal to 50% of the cost of a job, how much should the compary charge Mr. Gullo? 18. Calculate the predetermined overhead allocation rate for Russel using estimated billable hours for the allocation base