17) Oscar gets paid every 2 weeks. He has determined that his budget will allow for 20% or less to be spent on food. If he makes $1200 every 2 weeks, how much can he spend each week on food?
a. Write an inequality to model (use f for food):
b. Solve.
18) Michael has some prize money and his colleagues will add $50 to his contribution. The total money will be divided between 4 winners. How much money will Michael need to start with in order for the winners to get at least $30 each?
a. Write an inequality to model (use p for prize):
b. Solve.