Algebra 1 QBA 1 Review (2)

Amy wants to buy soda AND pizza for her Halloween party. She has $45 to spend. One case of soda costs $4, and one pizza costs $8. Write an equation that could be used to find a valid combination for many pizzas and cases of soda can she afford.

• 4x + 8y = 12

• 4x - 8y = 45

• 12xy = 45

• 4x + 8y = 45

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.3

CCSS.HSA.SSE.A.1

Yandel is selling concert tickets for his friend's show. Regular tickets cost $35 and VIP tickets cost $50. Yandel's manager told him he needs to sell $1,000 worth of tickets. Which of the following ordered pairs (x, y) could be used to represent a valid combination of regular tickets and VIP tickets Yandel could sell to meet the goal?

• (6, 15.8)

• (13,10)

• (20, 6)

• (35, 50)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.3

CCSS.HSA.REI.C.6

Which of the following ordered pairs is on the line?

• (0, 3)

• (3, 0)

• (3, -6)

• (-6, 3)

Tags

CCSS.HSF.IF.A.1

Juan is selling shirts for a fund raiser. Short sleeve shirts (x) cost $15 each and long sleeve shirts (y) cost $20 each. His goal is to raise $400 so his club can go on a field trip. Juan uses the equation below to represent his situation.

15x + 20y = 400

What does the x-intercept represent?

• The number of short sleeve shirts Juan must sell if he does not sell any long sleeve shirts.

• The number of long sleeve shirts Juan must sell if he does not sell any short sleeve shirts.

• The lowest number of shirts Juan could possibly sell.

• The total number of short sleeve and long sleeve shirts Juan sells.

Tags

CCSS.HSF-IF.C.7A

Which equation matches the graph?

• x = -5
• y = -5

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Which equation matches the graph?

• y = 2
• x =2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Name the x- and y-intercepts for the equation:
2x + y = 6

• (0, 3) and (6, 0)
• (0, -3) and (-6, 0)
• (3, 0) and (0, 6)
• (-3, 0) and (0, -6)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.10

What does "m" represent in y=mx+b?

• y-intercept
• slope
• macaroni
• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which ordered pair could represent a y-intercept on a graph?

• (6, 0)
• (0, 4)
• (-1, 3)
• (2, 0)

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.8

Give the x-intercept
3x + 8y = 24

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10