Answer:
c(x)=324.
324 is the total price and c would be the cost of the tickets times x which is the number of tickets.
Answer:
Slope: = 3/10x
y-intercept: = -7/10
Step-by-step explanation:
10y = -3x - 7
y = -3/10x - 7/10
Slope: = 3/10x
y-intercept: = -7/10
Simplifying
we get 
Step-by-step explanation:
We need to simplify 
Basically, we need to find the product of all terms.
Finding product:
Using exponent rule: 



So, simplifying
we get 
Keywords: Solving Exponents
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The center is at (h,k) so we have the folowing.