Kim and Cyndi are starting a business tutoring students in math. They rent an office for $400 per month and charge their

Question

Kim and Cyndi are starting a business
tutoring students in math. They rent an
office for $400 per month and charge their
students $40 per hour. They write an
equation for their profit (or loss) as
y=40x-400. In this equation, what
does the variable x represent?

Kunduz · Accepted Answer

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