1. Linear System Word Problems
A restaurant has 20 tables. Each table can seat either 4 people or 6 people. The restaurant can seat a total of 90 people. Find the number of each type of table.

2. Linear System Word Problems
At a snack booth, one soda, one pretzel, and two hot dogs cost $7; two sodas, one pretzel, and two hot dogs cost $8; one soda, and four hot dogs cost $10. What is the price in dollars of one hot dog?

3. Linear System Word Problems
A person has 85 coins in nickels, dimes, and quarters, with a combined value of $ There are twice as many quarters as dimes. Find the number of each type of coin that you have.

4. Linear System Word Problems
The cost of 14 gallons of regular gasoline and 10 gallons of premium gasoline is $ Premium costs $.30 more per gallon than regular. What is the cost per gallon of each type of gasoline?