Algebra S2 Review

Flagship Cinemas sells movie tickets that are $4 for matinees and $7 for regular. One night, the theater sells 578 tickets and collects $3365 in total ticket sales. Which system of equations best represents the situation?

• 4x + 7y = 578
  x + y = 3365
• 4x + 7y = 3365
  x + y = 578
• 4y + 7x = 578
  x + y = 3365
• 4y + 7x = 3365
  x + y = 578

Using the given graph, what is the solution to the system?

• (6, 3)
• (3, 6)
• (-6, 3)
• No solution

The talent show committee sold a total of 530 tickets in advance. Student tickets cost $3 each and the adult tickets cost $4 each. If the total receipts were $1740, how many of each type of ticket were sold?

• S + A = 530
  3S + 4A = 1740
• S + A = 530
  4S + 3A = 1740
• S + A = 1740
  3S + 4A = 530
• S + A = 1740
  4S + 3A = 530

Using the given graph, what is the solution to the system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)

Which system of inequalities matches the graph?

• y > 2x - 4
  y < 2
• y < 2x - 4
  y < 2
• y > 2x - 4
  y <  2 
• y < 2x - 4
  y <   -2

Solve the system of equations below:

4x+9y=28

-4x-y=-28

• (-7,0)

• (6,0)

• (-6,0)

• (7,0)

Which of the following linear inequalities represents the graph?

Which points are solutions to the system of inequalities. Select all that apply.

• (2,2)

• (0,0)

• (4,1)

• (0,1)

• (3,-1)

Which of the following is equivalent to 4(x + 1) + 8x?

• 36x + 4

• 12x + 1

• 12x + 4

• 32x + 4

Simplify the expression
-6x - 5(10x + 3)

• -56x - 15
• -56x+15
• 44x+15
• -44x-15