Idont worth 50 jessica is selling books during the summer to earn money for college. she earns a commission on each sale but has to pay 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? check all that apply

Option B and C

Step-by-step explanation:

Jessica is selling books during the summer to earn money for college.

Her weekly earning can be represented by E(x) = 10x - 30, where x is the number of doors she knocks on during the week to sell the books.

This expression reveals

(1) Since y-intercept is negative which shows the expenses of $30 per week

(2) If she does not knock on any door ( x=0 )  then E(x) = 10 × 0 - 30 = (-30)

She will lose $30 from her pocket in the form of expenses per week.

Therefore, Options B and C are correct.

Option A and D incorrect because Jessica has to knock on the doors to earn the money.

the answer is a i belaeve atleast thats what my calculator just gfave me

step-by-step explanation:

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation: