Algebra 1 - Benchmark 1 MC Short Review (2025)

Due to the snow storm, the school lost electrical power. By the time the electrical power came back on, the temperature inside the school was 65°. The heater immediately started to heat the building. Let f(x) represent the temperature, in degrees, Fahrenheit, of the school x minutes after the heater started to heat the building. What is the meaning of the statement f(20)= 70?

• After 70 minutes, the building warmed up to 20°.

• After 20 minutes, the school is 70° warmer than what it was when the heater started warming the building.

• After 20 minutes, the school warmed to 70°.

• After 70 minutes, the house is 20° warmer than when the heater started to warm the school.

Tags

CCSS.HSF.LE.B.5

Arrange the mathematical reasons for solving 2x - 3(2 - 2x) = 26?

• Addition Property of Equality

• Division Property of Equality

• Given

• Combine Like Terms or Simplify

• Distributive Property

Tags

CCSS.8.EE.C.7B

• -1

• 1

• 5

• -5

Tags

CCSS.HSF-IF.C.7A

• (-10, -1)

• (-8, 1)

• (-4, 2)

• (0, 4)

• (8, 9)

You are on the homecoming committee and are in charge of decorations. You are charging $15 per ticket. Decorations are going to cost $400. You need a profit of at least $800. Which inequality would allow you to find the numbers of tickets that you need to sell?

Tags

CCSS.7.EE.B.4B

The graph of which equation is shown?

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Tags

CCSS.HSA.CED.A.4

• 10

• 50

• All Real Numbers

• No Solution

Tags

CCSS.8.EE.C.7A

The school is looking at two different photography companies to take photos at the Prom. As seen in the table, each company charges a set-up fee and a price per photo.

Write a system of equations that represents the total cost for each company.

• y = 100x +5

  y = 150x + 4.50

• y = 5x + 100

  y = 4.50x + 150

• y = 5x + 100

  y = 150x + 4.50

• y = 5x - 100

  y = 4.50x - 150

Tags

CCSS.8.EE.C.8C