Category 3 Quiz 2023

A coach has 96 golf balls for the school's golf team. The coach will give each playe ron the team 8 golf balls. The graph shows the linear relationship between y, the number of golf balls remaining for the team, and x, the number of players on the team.

The coach will use no more than 6 players on the school's golf team. Which set best represents the range of the function for this situation?

• {96, 84, 72, 60, 48, 36, 24}

• {8, 9, 10, 11, 12, 13, 14}

• {96, 88, 80, 72, 64, 56, 48}

• {0, 1, 2, 3, 4, 5, 6}

Tags

AI.9.2.A

Mathematical Equivalence

ON

Tags

AI.9.5.A

A mail carrier delivers mail on one of two different routes: a morning route or an afternoon route. Each workday the mail carrier is assigned one of the two routes.

-Last month the mail carrier delivered mail on the morning route 16 times and on the afternoon route 12 times, for a total distance traveled of 141 miles.

-This month the mail carrier delivered mail on the morning route 10 times and on the afternoon route 15 times, for a total distance traveled of 123.75 miles.

What is the distance of the morning route in miles?

• 5.25 mi

• 6.00 mi

• 4.75 mi

• 5.00 mi

Tags

AI.9.5.C

The conversion of degrees Celsius to degrees Fahrenheit can be represented by a linear relationship. The graph shows the linear relationship between y, the temperature in degrees Fahrenheit, and x, the temperature in degrees Celsius from the freezing point of water.

What equation best represents this situation?

Tags

AI.9.2.C

A florist is making bouquets of flowers for a wedding. Each bouquet will have 9 flowers. The graph shows the linear relationship between y, the number of flowers used, and x, the number of bouquets.

The florist will use no more than 8 bouquets for the wedding. Which set best represents the domain of the function for this situation?

• {0, 2, 4, 6, 8, 10}

• {0, 1, 2, 3, 4, 5, 6, 7, 8}

• {0, 18, 36, 54, 72, 90}

• {0, 9, 18, 27, 36, 45, 54, 63, 72}

Tags

AI.9.2.A

A system of linear equations is represented by line h and line j. A table representing some point on line h and the graph of line j are shown.

What system of equations is best represented by lines h and j?

Tags

AI.9.2.C

• is located at (12, 16)
• is located at (15, 17.5)
• does not exist
• is infinitely many

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AI.9.5.C

A system of equations is graphed on the grid.

Which equations below best represent the systems of equations?

Tags

AI.9.2.I