Asked by Sierra Elizabeth
                Sara is selling cookies and brownies for a fundraiser for the school band. She charges $2.25 for 2 cookies and 1 brownie. She charges $5.75 for 4 cookies and 3 brownies. How much does sara charge per cookie? how much per brownie?
            
            
        Answers
                    Answered by
            Sierra Elizabeth
            
    @damon plz help.
    
                    Answered by
            Lola
            
    cookies = x
brownies = y
2x + y = 2.25
y = 2.25 - 2x
4x +3y = 5.75
its $0.50 per cookie and $1.25 per brownie
    
brownies = y
2x + y = 2.25
y = 2.25 - 2x
4x +3y = 5.75
its $0.50 per cookie and $1.25 per brownie
                    Answered by
            Sierra Elizabeth
            
    @lola thank you.
    
                    Answered by
            Lola
            
    You are welcome
    
                    Answered by
            Anonymous
            
    The answers for the whole thing is 
1.D
2.A
3.C
4.D
5.C
6.D
7.A
8.C
9.A
10.B
11.A
12.A
13.A
14.B
15.A
16.B
17.A
18.A
19.B
20.C
21.A
22.A
23.D
24.B
    
1.D
2.A
3.C
4.D
5.C
6.D
7.A
8.C
9.A
10.B
11.A
12.A
13.A
14.B
15.A
16.B
17.A
18.A
19.B
20.C
21.A
22.A
23.D
24.B
                    Answered by
            Bro
            
    For which one??
    
                    Answered by
            Fu*k life
            
    is anonymous right??
    
                    Answered by
            YouDontKnowMyName
            
    I don't trust Anon
    
                    Answered by
            Hi
            
    is anonymous right
    
                    Answered by
            Anonymous
            
    yeah use the desmos calculator. Go to the backpack icon, hit web links, hit desmos calculator and type the function and you can get answers to practically every question y’all
    
                    Answered by
            vanessa
            
    people there are different tests they're not all the same i wouldn't listen to any answers that are just the letters and no explanation or even like the actual answer (like 42 or whatever) lol just to let yall know
    
Anonymous is right for Unit 7 Lesson 8 Systems of Equations and Inequalities Unit Test, for connections academy. I just took the test and his answers are the same as mine, and i got 23/24 (95.8%)
    
                    Answered by
            Frick Frack Tic Tac
            
    1. A.
2. D.
3. C. infinitely many
4. D. none
5. C. infinitely many
6. D. none
7. A.
8. D.
9. A.
10. B. 3 months
11. A. $0.50 per cookie
12. B.
13. A.
14. A. (–2.5, –5.5)
15. A. (28, –20)
16. B. 1,200 yearbooks
17. A. 24 quarts of the 2% milk and 16...
18. B. 44 mL of the 20% solution and 16 mL...
19. C.
20. C.
21. B.
22. A.
23. B.
24. D.
    
2. D.
3. C. infinitely many
4. D. none
5. C. infinitely many
6. D. none
7. A.
8. D.
9. A.
10. B. 3 months
11. A. $0.50 per cookie
12. B.
13. A.
14. A. (–2.5, –5.5)
15. A. (28, –20)
16. B. 1,200 yearbooks
17. A. 24 quarts of the 2% milk and 16...
18. B. 44 mL of the 20% solution and 16 mL...
19. C.
20. C.
21. B.
22. A.
23. B.
24. D.
                    Answered by
            name
            
    1.a
2.a
3.c
4.d
5.d
6.d
7.a
8.c
9.b
10.a
11.a
12.a
13.b
14.b
15.b
16.a
17.c
18.a
19.a
20.b
21.a
    
2.a
3.c
4.d
5.d
6.d
7.a
8.c
9.b
10.a
11.a
12.a
13.b
14.b
15.b
16.a
17.c
18.a
19.a
20.b
21.a
Alg 1 A 2520: Lesson 8 Unit 7 : System Of Equations and Inequalities Unit Test
1. D (-4,9)
2. B. (-3, -8)
3. infinitely many
4. none
5. infinit. many
6.none
7. B
8. C
9. A
10. 4 days
11. $.50 per cookie; $1.25 per brownie
12. B (no solution)
13. A (infinit. many solutions)
14. (-2.5,-7)
15. (5,1)
16. 1,200
17. 16 quarts of the 2% milk and 16 quarts of the 7% milk
18. 44 mL of the 20% solution and 16 mL of the 50% solution
19. B
20. A
21. A
22. A
23. A
24. y "<=" x -5 and 3x + y ">=" -2
Good Luck.
    
1. D (-4,9)
2. B. (-3, -8)
3. infinitely many
4. none
5. infinit. many
6.none
7. B
8. C
9. A
10. 4 days
11. $.50 per cookie; $1.25 per brownie
12. B (no solution)
13. A (infinit. many solutions)
14. (-2.5,-7)
15. (5,1)
16. 1,200
17. 16 quarts of the 2% milk and 16 quarts of the 7% milk
18. 44 mL of the 20% solution and 16 mL of the 50% solution
19. B
20. A
21. A
22. A
23. A
24. y "<=" x -5 and 3x + y ">=" -2
Good Luck.
                    Answered by
            also 2018 connexus student 
            
    Just relized the answers are wrong on here the questions are different on everyones 
    
                    Answered by
            Ary
            
    is there anyone who knows the answers to the test with 23 questions
    
                    Answered by
            Anonymous
            
    No
    
                    Answered by
            meow
            
    fml. i give up
    
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