Alex has a credit card with an apr of .29%. he paid off all but 3471 of his october balance in full and then charged $1298 on november 20, $33.42 on november 30, $12.50 in december 3, and nothing else during the november billing period. assume that the november billing period runs from november 10 through december 9. compute alex’s average daily balance for the november billing period and the finance charge on his credit card.

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

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?