Ten merchants agree to purchase uniforms for a local baseball team at a total cost of M dollars. After
a disagreement two merchants dropped out of the
project. By how many dollars was the cost to each
merchant remaining increased?

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?