Maddie mailed y letters in January. She mailed 3 times as many letters in February. In March, she mailed 10
letters more than half of what she mailed in January and
February together. If a letter costs $0.37 to mail, which
expression represents the amount of money, in dollars,
Maddie spent mailing letters in March?

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

What is the anwers for 9+2x=5x-3-x

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?