6 James House is planning on starting a cleaning services business but has not decided whether he should focus on residential clients or commercial clients. His estimates of revenue, variable expenses, and fixed expenses are shown below. points Revenge Variable expense Fixed expense Residential 5 70 per hour 5 42 per hour $ 5,600 per month Commercial $ 80 per hour $ 40 per hour $ 6,560 per month Skloped Required: 1. Al what volume of hours per month will James be Indiferent between focusing on residential versus commercial clients? Pm ences Number of hours 2. Calculate the number of break even hours for residential clients and commercial clients. (Round your answers to 1 decimal place.) hours Break even hours for residential clients Brouk von hours for commercial chents hours