39 it's an arithmetic sequence in which the common difference is +7
Answer:
(
,
)
Step-by-step explanation:
For this you use the midpoint formula

the points would be (2,1) and (5,2)
The midpoint would be (
,
)
People per hour because the dependent quantity is the hours.
The number of people that enter depends on the number of hours the park is open
Answer:(-5/16)x^2 +(5/2)x
Step-by-step explanation: