A computer company will sell its new tablet computer for six hundred forty dollars and
sixty-five cents. How is this number written in
expanded notation?
F (6 x 100) + (4 * 1) + (6 * 0.1)
+ (5 < 0.001)
G (6 x 100) + (4 x10) + (6 * 0.01) + (5 * 0.1)
H (6 x 100) + (4 *1) + (6 * 0.1) + (5 0.01)
J (6 x 100) + (4 x10) + (6 * 0.1) + (5 x 0.01)

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

Describe how making an ‘and’ compound sentence effects your solution set

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.