i need the answer for these

Flowthru Industries has two service departments, maintenance and power, and two operating departments, production and assembly. Management has decided to allocate maintenance costs on the basis of direct-labor hours in each department and power costs on the basis of machine hours. The following data was experienced by the company in the current period: What is the total service cost allocated to the production department during the period if the step method of allocation is used (allocate maintenance cost first)? a) $19,778 b) $19,674 c) $22,800 d) $22,898 Question 4 (1 point) The stage of processing that separates two or more products is called the: a) joint cost b) split-off point c) net realizable value d) allocation stage