Posted by Gio on Wednesday, November 14, 2012 at 10:52pm.
No.
Why would you subtract?
If one gallon costs 1.45, what does 2 gallons cost? How do you know?
Two gallons cost $2.90. You have to add
Related Questions
Math - How much would it cost to drive an automobile that averages 22 miles per ...
math - While on his way to school, Norman saw that the cost of gasoline was $2....
statistics - In 1995, the cost of unleaded gasoline was $.95 per gallon. In 2010...
math - Write a proportion that is equivalent to the statement: If 3 gallons of ...
MATH - WRITE A PROPORTIAN THAT IS EQUIVALENT TO THE STATMENT : IF 3 GALLONS OF ...
math - Write a proportion that is equivalent to the statement: If 3 gallons of ...
math - Write a proportion that is equivalent to the statement: If 3 gallons of ...
math - Write a proportion that is equivalent to the statement: If 3 gallons of ...
Math - Write an algebraic expression to represent the cost of a concert ticket,h...
PHYSICS - The density of gasoline is 730 kg/m^3 at 0'C. One gallon of ...
For Further Reading
