Algebra 1 Unit 4

Which of the graphs shown is a function?

• F

• G

• H

• J

For a fundraiser, a school club is selling raffle tickets for $2 each and healthy snacks for $1.50 each. What is the cost of x tickets?

• 1.5x

• 2x

• 2.5x

• 3x

For a fundraiser, a school club is selling raffle tickets for $2 each and healthy snacks for $1.50 each. What is the cost of y snacks?

• 1.5y

• 2y

• 2.5y

• 3y

For a fundraiser, a school club is selling raffle tickets for $2 each and healthy snacks for $1.50 each. What is the cost of x tickets and y snacks?

• 2x + 2y

• 1.5x + 1.5y

• 2x + 1.5y

• 1.5x + 2y

• 28

• 50

• 78

• 97

Which ordered pair would be a point on the graph of the given equation?

• (0,1)

• (1,0)

• (0,-1)

• (-1,0)

• 3.5 gallons

• 40 gallons

• 105.5 gallons

• 560 gallons

At 12:00 PM, how much closer to Columbus is Train A than Train B?

• 300 miles

• 900 miles

• 1200 miles

• 2100 miles

• A

• B

• C

• D