A movie theater is filled to capacity with 250 people. After the movie ends, people start leaving at the rate of 50 each minute. (a) Find an equation for N, the number of people in the theater, as a function of t, the number of minutes after the movie ends. Enter your answer as an equation, such as N = 5t – 1. help (equations) (b) For what values of t does the equation make sense in practical terms. help (inequalities) Domain:

A car initially sold for $23,999. Its class life is 12 years, and the car depreciates by $750 each year. Express this as a linear function. Find the salvage value. Then, find the value after six years.

Based on the veterinarian's equation, in how many weeks will the puppy weigh 12.6 ounces?Enter your answer in the box. Only enter a number

The number of miles a car can be driven is proportional to the number of gallons of gasoline that uses the car can be driven 14 miles per 1/2 gallon of gasoline used the cost of 5 gallons of gasoline is $20 right an equation to show the relationship between the cost and the gallons of gasoline