at a school carnival , tickets can purchased to participate in different activisties the table shows the total cost for differen
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Answer:
Step-by-step explanation:
1. Combine like terms
2y-7y = -5y
-5y=5
2. Divide by -5 and the answer is
Let 
be the number of rides Chandler takes in a month. Then the cost with the MetroCard is still $81, but the cost without the MetroCard is 
. So we can set up an equation representing what we want: "The cost with a MetroCard of r rides in a month is less than the cost without a MetroCard." In equations,
Thus, at a minimum, Chandler must take 41 rides for his MetroCard to be cheaper than not having it.
Thus, at a minimum, Chandler must take 41 rides for his MetroCard to be cheaper than not having it.
This is a second-order ODE since the highest order derivative is 2 (from 
).
It's not linear because it doesn't take the form
and it's not possible to rewrite it as such.
It's not linear because it doesn't take the form
and it's not possible to rewrite it as such.