SOLUTION: How do you solve any type of q- equation? I am starting on these, but am having some difficulty. It sometimes is very confusing at times to know when to do and calculate certain fo

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: How do you solve any type of q- equation? I am starting on these, but am having some difficulty. It sometimes is very confusing at times to know when to do and calculate certain fo      Log On


   

Question 258958: How do you solve any type of q- equation? I am starting on these, but am having some difficulty. It sometimes is very confusing at times to know when to do and calculate certain formulas and operations. I hope you can help me!
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Write an expression for the sales tax on a car. Tax rate is r, price is 12000 dollars.
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Please post specific problems.
Cheers,
Stan H.