Mathematics, 02.09.2021 01:00 jeff7259
Please help me I dont understand this difficult question :(
its worth lots of points!!!
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) = 10 x - 30 , where x is the number of doors she knocks on during the week and E(x) is her earnings for the weeks in dollars.
Which of the following are reasonable interpretations of the y-intercept of Jessica's function?.
Check all that apply
A. Her expenses are $30 per week.
B. If she does not knock on any doors at all during the week she will loose $30.
C. She will loose $10 per week if she does not knock on any doors
D. She can earn $10 a week even if she does not knock on any doors.
Answers: 3
Mathematics, 21.06.2019 15:20, brittanyjacob8
Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?
Answers: 1
Mathematics, 21.06.2019 20:00, AleOfficial101
Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol
Answers: 2
Please help me I dont understand this difficult question :(
its worth lots of points!!!
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