Hank estimated the width of the door to his class room in feet what is a reasonable estimate

Why do interests rates on loans to be lower in a weak economy than in a strong one

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) = x+8 and g(x) = 4x- 3, find (f+g)(x)