Two sidewalks in a park are represented by lines on a coordinate grid. Two points on each of the lines are shown in the tables. Sidewalk 1
x y
2 5
0 1
Sidewalk 2
x y
1 3
3 -3
(a) Write the equation for Sidewalk 1 in slope-intercept form.
(b) Write the equation for Sidewalk 2 in point-slope form and then in slope-intercept form.
(c) Is the system of equations consistent independent, coincident, or inconsistent? Explain.
a. Note: Review 2.11 Strange Solutions and 5.04 Classifying Systems if you’re not sure where to start.
(d) Use the substitution method to solve your system. If the two sidewalks intersect, what are the coordinates of the point of intersection? I NEED THIS PLS PLS PLS PLS PLS PLS HELP IVE ASKED THREE TIMES SOMEONE ANSWER AND BE CORRECT PLS!! DUE AT MIDNIGHT ITS 6:28 PM ILL MARK BRAINLIEST IF RIGHT

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.