Mathematics, 14.06.2020 23:57 ilan4225
Jessica is selling books during the summer to earn money for college. She earns a commission on each sale but has to pay for her own expenses.
After a month of driving from neighborhood to neighborhood and walking door-to-door, she figures out that her weekly earnings are approximately a linear function of the number of doors she knocks on.
She writes the equation of the function like this: E(x)=10x-30, where x is the number of doors she knocks on during the week and E open argument x close argument is her earnings for the week in dollars.
What of the following are reasonable interpretations of the y-intercept of Jessica's function?
Answers: 3
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Jessica is selling books during the summer to earn money for college. She earns a commission on each...
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