To promote the new movie, The Amazing Stretching and Shrinking Super Hero, the movie theater is selling popcorn in boxes that appear as though they have been stretched or shrunk. Even though the boxes look different, each box holds 14 ft3 of popcorn. The area of the base of each popcorn box is given. What is the height of each popcorn box? One of the heights is a whole number. The other two heights are fractions that need to be written as a numerator and denominator whose only common factor is 1 (a simplified fraction).

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

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)