Draw quick pictures to show the number 326

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?