Jackson Inc. listed the following data for the most recent year: If overhead is applied based on machine hours, the overapplied/underapplied overhead is: $48,374 overapplied $36,440 overapplied $48,374 underapplied $36,440 underapplied 2.5 points Calculating the margin of safety measure will help a firm answer which of the following questions? How much will profit change if sales change? How much revenue can we lose before we drop below the breakeven point? Will we break even? How much profit will we earn