TEKS.MATH.7.4A

Which equation best represents the relationship between x and y in the table shown?

• y= 5x+5
• y=1/5x+5
• y=15x+5
• y=10x+5

Tags

TEKS.MATH.7.4A

TEKS.MATH.7.7A

TEKS.MATH.8.5I

What is the average rate of change of y = 2(3)^x at [2, 4]?

• 72
• 3
• 36.8
• 630

Tags

TEKS.MATH.7.4A

What is Mrs. Gordon's rate from 0 to 2 seconds?

• 2.5 feet per second
• .4 feet per second
• 5 feet per second
• .2 feet per second

Tags

TEKS.MATH.7.4A

TEKS.MATH.9-12.VI.C

The graph shows the water level as a bathtub fills.  Select the correct choice that describes this graph.

• The graph is proportional.
• The graph is proportional and non-proportional.
• The graph is a unit rate and a percentage
• The graph is non-proportional.

Tags

TEKS.MATH.7.4A

TEKS.MATH.7.7A

A cell phone company charges $3.00 to make a phone call plus $0.15 for each minute for each minute you talk. Which equation would you use to determine the total cost, c, of a phone call that is m number of minutes long?

• c = 3.00 - 0.15m
• c = 0.15 + 3.00m
• 3.00 = c + 0.15
• c = 3.00 + 0.15m

Tags

TEKS.MATH.7.4A

Write an equation for this relationship.

• y=4x
• y=1/8x
• y=1/4x
• y=8x

Tags

TEKS.MATH.7.4A

TEKS.MATH.7.7A

TEKS.MATH.8.5A

Write an equation for this relationship.

• y=18x
• y=18.50x
• y=22.50x
• y=22x

Tags

TEKS.MATH.7.4A

TEKS.MATH.7.7A

Write an equation for this relationship.

• y = 18x
• y = 18.50x
• y = 22.50x
• y = 22x

Tags

TEKS.MATH.7.4A

Write an equation for this relationship.

• y=18x
• y=18.50x
• y=22.50x
• y=22x

Tags

TEKS.MATH.7.4A

A boat traveled 27 miles in 2 hours. At this rate, how many miles will the boat travel in 1/2 hour?

• 13 1/2 mi

• 6 3/4 mi

• 3 3/8 mi

• 24 1/2 mi

Tags

TEKS.MATH.7.4A