Answer:

Step-by-step explanation:
Let
n -----> number of tickets
C ----> represent the cost of buy n tickets online
we have the ordered pairs
(1,16.50) and (2,30.50)
<em>Find out the slope of the linear equation</em>
The formula to calculate the slope between two points is equal to
substitute the values
<em>Find the equation of the line in slope intercept form</em>

we have

substitute



substitute

The domain of the function is all positive integers (whole numbers) including zero
{0,1,2,3,4,...}
Answer:
17,500*20%= 3,500 of decrease each year by 5 (3,500x5) 17,500
17,500-17,500= o resale value
Step-by-step explanation:
Answer:

Step-by-step explanation:
Recall the exponent property
.
Therefore, simplify:

Answer
I believe it is 195
Step-by-step explanation:
1 9 and 5 are odd 1+9 is 10
and 195 is less than 200