A ticket for the local fair costs $20 and each ride costs $4.50. Write an equation that represents the cost based upon the number of rides (x).
Then, you will calculate the total cost to go on 8 rides.
The equation for the cost of tickets is: y=___ x+___
The total cost for one person to go on 8 rides is $
The equation for the cost based on the number of rides (x) is y = 4.50x + 20
To calculate the total cost for one person to go on 8 rides, we substitute x = 8 into the equation:
y = 4.50(8) + 20
y = 36 + 20
y = $56
Therefore, the total cost for one person to go on 8 rides is $56.