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Ch 3 Review

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    Chapter 3 Review
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  • Solve Question 1a
    (3,-1)
  •  15
  • Solve Question 1b
    (2,-1)
  •  15
  • Solve Question 1c
    No solution
  •  15
  • Solve Question 1d
    (1,3)
  •  15
  • Solve Question 1e
    (5,1,-2)
  •  25
  • Solve Question 2 - What are the 2 numbers
    1 and 3
  •  15
  • Question 3, How many slices does each size have?
    medium has 8, large has 12
  •  15
  • Question 6. What is the inequality that describes the time allowed?
    30x+60y<600
  •  10
  • Question 6. What is the optimization function?
    f(x,y)=15x+20y
  •  15
  • Question 6. What is the inequality that describes the total batches she can make per week?
    x+y<15
  •  10
  • Question 6: How many batches of cookies should she make to maximize her profits?
    10 batches of cookies
  •  20
  • Question 6: How many batches of cupcakes should she make to maximize her profit?
    5 batches of cupcakes
  •  20
  • Question 6. If she maximizes her profits, how much will she make?
    $250
  •  15