HELP PL OMG Round answer to nearest tenth too I KEPT GETTING I WRONG

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?

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges