What is the equation of a circle with a center at (2.-5) and a radius of 9? O (x + 2) + (y - 5)' = 9
O b. (x - 2)2 + (y + 5)' = 81
O c. (x - 2) + (y + 5)2 = 9
O d. (x + 2) + (y - 5)' = 81

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together