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Flossmoor Inspection Service specializes in inspecting cars that have been retur

ID: 2344579 • Letter: F

Question

Flossmoor Inspection Service specializes in inspecting cars that have been returned to automobile leasing companies at the end of their leases. Flossmoor's charge for each inspection is $50; its average cost per inspection is $15. Tony Lomangeno, Flossmoor's owner, wants to expand his business by hiring another employee and purchasing an automobile. Thefixed costsof the new employee and automobile would be $3,000 per month. How many inspections per month would the new employee have to perform to earn Lomangeno a profit of $1,200?
inspections

Explanation / Answer

let the number of inspections be x
profit per inspection = 50-15
fixed cost = 3000
required profit = 1200

1200=x*(50-15)-3000

4200=35x

x=120