22. franny plans to spend 4 hours reading. about
how many pages would she need to read each
hour to finish the book?
franny's to-do list
• put 64 pictures in a
photo album.
• finish reading 113 pages.
of a book
• buy presents for kate,
wendy, and tia.
• put shoes on rack

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

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

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180