Mathematics, 04.07.2019 23:30 jlo15
Jessica is selling books 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)=7x-25, where x is the number of doors she knocks on during the week and e(x) is her earnings for the week in dollars. which of the following are reasonable interpretations of the y-intercept of the jessica’s function? check all that apply a. she can earn $7 per week even if she does not knock on any doors. b. her expenses are $25 per week. c. if she does not knock on any doors at all during the week, she will lose $25. d. she will lose $7 per week if she does not knock on any doors.
Answers: 1
Mathematics, 21.06.2019 21:00, candaceblanton
Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.
Answers: 3
Mathematics, 22.06.2019 03:30, jarrettashlyn
Which lines are parallel? justify your answer. lines p and q are parallel because same side interior angles are congruent. lines p and q are parallel because alternate exterior angles are congruent lines l and m are parallel because same side interior angles are supplementary lines l and m are parallel because alternate interior angles are supplementary.
Answers: 2
Jessica is selling books the summer to earn money for college. she earns a commission on each sale b...
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