Use the table to answer the question.
Dogs Walked Total Income ($)
4 20
6 30
8 40
What equation represents the relationship between the two variables?
(1 point)
y= ? x
what goes on the question mark
y = 5x
Use the table to answer the question.
Weeks Amount Saved ($)
1 2
2 4
3 6
What equation represents the relationship between the two variables?
(1 point)
y=
x
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y = 2x
Colin buys gas for her car at $4 a gallon. Write an equation using two variables to show the relationship between the number of gallons of gas, g , and the total amount of amount she spends, s .(1 point)
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?
s = 4g
A koala sleeps 18 hours a day. Write an equation using two variables to show the relationship between the number of days the koala sleeps, d
, and the total amount of time the koala sleeps, t
, in d
days. (1 point)
t = 18d
Colin sends 53 text messages a day. Write an equation using two variables to show the relationship between how many text messages he sends a day, d , and the total number of messages he sent, t .(1 point)
t = 53d
Use the table to answer the question.
Amount of water (mL) Plant height (cm)
5 27
10 32
15 37
What equation represents the relationship between the two variables?
(1 point)
Responses
y=x+5
y equals x plus 5
y=x+22
y equals x plus 22
x=y+5
x equals y plus 5
x=y+22
x equals y plus 22
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