Write a multiplicative rule for the ordered pairs (1,5) , (2, 10) , (3,15).
y = 5x
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15
A
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5
Grace is bringing treats to her Algebra 1 class on her birthday. The number of treats she brings is based on the number of students in her class. Which of the variables is independent?
number of students
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15
Draw a table. The values of y are 42, 49, and 56. Find the x values if the rule is y = 7x.
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20
The cost of downloading one song from a website is $0.99. Write an equation that can be used to find t, the cost in dollars of downloading n songs?
t=0.99n
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25
Which graph represents the relationship between x and y in the equation y=3x?
C
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baam
Lose 15 points!
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seesaw
Swap points!
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fairy
Take points!
5
10
15
20
25
banana
Go to last place!
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15
Draw a table. The values of x are 0, 1, and 2. Find the y values if the rule is y = x + 3.
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banana
Go to last place!
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magnet
Take 10 points!
Okay!
gift
Win 25 points!
Okay!
baam
Lose 20 points!
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15
In a cornhole game, every beanbag that is tossed through the hole is worth 3 points. Write a rule showing the relationship between x (number of tosses) and y (number of points).
y = 3x
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15
A
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15
For every hour worked, Quinn earns $12.50. What is the rule showing the relationship between x (hours worked) and y (money earned)?
y = 12.50x
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15
For every dollar earned, you save 20 cents. What do x and y represent in the relationship y = 0.20x?
x = dollars earned , y = cents saved
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baam
Lose 25 points!
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shark
Other team loses 15 points!
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rocket
Go to first place!
Okay!
banana
Go to last place!
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20
What is the dependent variable in this equation? ( 50 + 4d = C)