Ella spent her whole allowance of $2.00, plus the 16¢ she had left over from last week, in bubble gum. if the pieces of gum had been a penny cheaper, she would have received three more pieces than she did. how many pieces did she actually buy? (a) 8 (b) 9 (c) 16 (d) 24 (e) 27

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 the following is missing in the explicit formula for the compound interest geometric sequence below?

Have yall ever just farted and was like, i farted.