The value of y varies directoy with x when y=75,x=1/2 what is the value of y when x is 2 1/4

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?

Which of these tables represents a non-linear function?

Solve for n? [tex]z = \frac{3}{4} mn[/tex]