Algebra Representations of Two-Variable Relationships

Which graph shows the information in the table? ( I could not upload picture, so i'll add the equation y = 7x)

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Which table of values is shown on the graph?

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Mia wrote an equation to approximate the total number of calories in the strawberries she was eating. She used the equation y = 5.5x, where y represents the total number of calories and x represents the number of strawberries she was eating. Which graph represents this information?

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Which relationship could be the one shown on the graph?

• Misaki had 2 identical pencils that weighed a total of 19 grams, where x is the number of pencils and y is the total weight of the pencils.

• Misaki wrote 2.5 pages in 20 minutes, where x is the number of pages and y is the time in minutes.

• Misaki ate 5 cookies each with 65 calories, where x is the number of cookies and y is the total number of calories.

• Misaki spent 47.5 minutes working on 5 math problems, where x is the number of minutes and y is the number of math problems.

The cost of 4 ice cream cones from the snack bar was $10.40. If each ice cream cone costs the same amount, which model correctly illustrates the relationship? Check all that apply.

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Which line on the graph represents the information in the table? ( y = 1.25x)

• line a

• line b

• line c

• line d

The table and graph show that each banana at a market costs $0.27. (y = 0.27x). Which statement about the graph is true?

• The number of bananas is the independent variable, and the cost in dollars is the dependent variable.

• The point (1.35, 5) is on the line.

• The number of bananas is graphed on the y-axis, and the cost is graphed on the x-axis.

• The two variables are the number of bananas and the cost of one banana.

The total weight of the golf balls from Julio’s golf bag was 273 grams. If each golf ball weighed 45.5 grams, which graph shows the weight of golf balls as it relates to the number of golf balls? (y = 45.5x)

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Jay wrote an equation to determine the sales tax on an item he wanted to buy. The equation was y = 0.09x, where y represents the amount of sales tax and x represents the cost of the item before tax is added. Which graph represents this information?

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Which line on the graph represents the information in the table? (y = 0.50x)

• line a

• line b

• line c

• line d