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25 questions
What is the Constant of Proportionality (in miles per hour) based on the table?
45
90
135
2
Find the unit rate: $3.60 for 3 pounds of apples.
$1.00 per pound
$3.60 per pound
$1.20 per pound
$1.10 per pound
If an equation is proportional, then it is written in the form....
y= mx + b
y = kx
How do you know if a graph is proportional?
The graph is a straight line.
The graph is a straight line that passes through the origin.
The line passes through the origin.
The graph is a curved line that does NOT pass through the origin.
Hunter buys 36 baseball cards for $18. How many baseball cards can Troy buy if he has $9?
18 baseball cards
4 baseball cards
24 baseball cards
16 baseball cards
Find the value of x.
x = 8
x = 9
x = 7
x = 10
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