In the cafeteria, there is one large 10- seat table and many smaller 4-seat tables. There are enough tables to fit 200 students. write an inequality whose solution is the possible number of 4-seat tables in the cafeteria. 5 barrels catch a rainwater in the school yard. Four barrels are the same size, and the fifth barrels hold 10 litters of water. Combined, the 5 barrels can hold up at least 200 liters of water. Write an inequality whose solution is the possible size of each of the 4 barrels.

How are these problems similar? How are they diffrient?