Match each system on the left with the number of solutions that it has on the right. Answer options on the right may be used more than once.
x = y - 3
2x - 2y = - 6
no solution
one solution
5x + 2y = -7
10x + 4y = - 14
infinite number of solutions
3y - 6x = 3
4x - 3y = -2
3y - 6x = -3
4x - 2y = -2

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

If jaime wants to find 60% of 320, which table should he use?

Which of the following is the result of expanding the series