If a car can go 33 miles on a gallon of gas, how much gas will it use for 198 miles?

Find the quotient with the restriction.

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.

Proportions in triangles solve for x