A city's population in the year 2 = 1986 was y = 2,819,900. In 1956 the population was 2,828,900. Compute the slope of the population change and state it as people per year.
people per year

George is folding a piece of paper to make an origami figure. each time he folds the paper, the thickness of the paper is doubled. the paper starts out flat, with a thickness of 1 millimeter. a. write a list of six ordered pairs showing the output as the thickness of the paper when the input is the number of times it is folded. explain how you came up with your ordered pairs. b. is this relation a function? explain why or why not using the ordered pairs you came up with in part a.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

If log_3(x)=4.5 and log_3(y)=3, what is log_3(x^2/y)? a. 3b. 6.75c. 6d. 1.5