Who was the first peson on ever

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

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?

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.