Ali is driving his motorhome it uses 3 gallons of gas used and the distance traveled

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?