Answer asap pls eve knits scarves for her online store. this week she has already knitted 9 scarves. there are 2 days left in the work week. she set a goal for herself to knit at least 17 scarves and at the most 19 scarves this week. eve wants to know how many scarves she should knit each day to meet her goal.

She must knit at least 4 scarves per day to meet her goal.

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given, and write an equation:

Her goal is to knit at least 17 scarves, and she has already knitted 9 scarves:

Mathematically speaking:

17 -9 = 8

So, for the minimum goal she needs to knit 8 scarves more. Since she has 2 days left, we have to divide the scarves needed by the days remaining:

8/2 = 4

She must knit at least 4 scarves per day to meet her goal (the minimum).

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18