Shaquille pays 7.50 of his monthly insurance premium and his employer covers the rest if his monthly premium is 29.75 what is the annual value to Shaquille of this benefits

Emily works as a painter. for each job, it takesher 30 minutes to prepare an interior wall ofa house before she paints and 2 minutes persquare yard to paint that will. the graph belowshows the total time it would take her to do a job,based on the total area of the wallhow long does it take her to do a job when she paints a wall with an area of 15 square yards?