Potter Janitorial Services provides cleaning services to both homes and offices. In the past year, income before taxes was $$4,250,$ as

follows:

For the coming year, Janice Potter, the company owner, would like to perform CVP analysis. She has asked you to help her address the

following independent questions.

Suppose staff salaries increase by $20$ percent. In this case, how will break$-$even sales in the coming year compare to the prior year? Please show your calculations.