The number of dogs, D, housed at a county animal shelter is modeled by the function D  4 2M  50, where M is the number of months the shelter has been open. How many months will it take for 74 dogs to be housed at the shelter?

18 Months

Step-by-step explanation:

The function which models the number of dogs, D, housed at a county animal shelter is:

Where M=Number of months the shelter has been open.

Given the number of dogs, D = 74, we are required to determine the number of Months in which this will happen.

Using our given function:

Dividing both sides by 4

It will take 18 Months for 74 Dogs to be housed in the shelter.

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.