Velt Feud - Plug and Chug Activity

At a restaurant jars of tomato sauce are stored in boxes in the pantry. Each box contains 8 jars of tomato sauce. A cook uses 2 jars from 1 of the boxes. Which function shows the relationship between y, the total number of jars of tomato sauce remaining in the pantry, and x, the number of boxes in the pantry?

• y = 8x + 6

• y = 8x

• y = 8x - 2

• y = 6x

The graph of quadratic function k is shown on the grid. Which statements are best supported by the graph of k?

• I and II only

• I and III only

• II and III only

• I, II, and III

Based on the table, which function represents the same relationship?

• q(x) = (0.25)^x

• q(x) = 256(0.25)^x

• q(x) = 0.0625(4)^x

• q(x) = 0.5(4)^x

Two points are plotted on the grid. Which equation in slope-intercept form best represents the line that passes through these two points?

• y = -2∕3x-11∕3

• y = -11/3x-2/3

• y = -2/3x-10/3

• y = -10/3x-2/3

What is the equation in standard form of the line that passes through the points (3, 5) and (−7, 2)?

• A. 7x + 10y = −29

• B. 3x + 4y = 29

• C. 3x − 10y = −41

• D. Not here

Of the equations given, which best represents the line on the graph below?

• 4x - 3y = 20

• 4x + 3y = 20

• 4x - 3y = -20

• 4x + 3y = -20

At a restaurant jars of tomato sauce are stored in boxes in the pantry. Each box contains 8 jars of tomato sauce. A cook uses 2 jars from 1 of the boxes. Which function shows the relationship between y, the total number of jars of tomato sauce remaining in the pantry, and x, the number of boxes in the pantry?

• y = 8x + 6

• y = 8x

• y = 8x - 2

• y = 6x

The table represents some points on the graph of a linear function. Which equation represents the same relationship?

• y + 268 = ½(x+20)

• y + 20 = 1/12(x + 268)

• y + 268 = 12(x + 20)

• y + 20 = 12(x + 268)

What is the solution to 4(q + 56.5) = 30q - 112?

• q = 10

• q = 12

• q = 13

• q = 16

• 7.5

• 15

• 5

• Not here