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holly, Maria and johnny went to a fair over spring break. Holly paid $12.50 and went on one ride. Maria paid $15.00 and went on two rides. Johnny paid $20.00 and went on 4 rides. With x being the number
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Jun 25, 2018
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holly, Maria and johnny went to a fair over spring break. Holly paid $12.50 and went on one ride. Maria paid $15.00 and went on two rides. Johnny paid $20.00 and went on 4 rides. With x being the number of rides and y being the total amount paid, is the situation linear and why
Mathematics
middle-school
Bryan Schoen
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Yes
, the situation is linear.
x: 1, 2, 4
y: 12.50, 15, 20
As the amount of rides increases by one, the price increases by $2.50.
Linear Equation:
y=2.50x+12.50
Vernette
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Jul 2, 2018
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