Mathematics
Mathematics, 08.11.2019 11:31, pennygillbert

50 ! apex !
jessica is selling books during the summer to earn money...

50 ! apex !
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(x) is her earnings for the week in dollars.

which of the following are reasonable interpretations of the y-intercept of jessica's function?

choose 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 lose $30.
c. she can earn $10 per week even if she does not knock any doors
d. she will lose $10 per week if she does not knock on any doors.
answer
Answers: 3
Get

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:04, dbzrules02
Order the numbers in each list from least to greatest. 0, |−14|, 13, −12, |−16|, 17
Answers: 2
image
Mathematics, 21.06.2019 13:50, sarahjdeering
Y=4x^2+x-1 solve using quadratic formula
Answers: 2
image
Mathematics, 21.06.2019 16:30, chloesmolinski0909
Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls
Answers: 1
image
Mathematics, 21.06.2019 17:00, softball2895
The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6) ​
Answers: 1
Do you know the correct answer?
50 ! apex !
jessica is selling books during the summer to earn money for college. she earns a...

Questions in other subjects:

Total solved problems on the site: 7585087