Algebra
posted by Josie .
Solve using the appropriate method.
0.05x+0.25y=66
0.15x+0.05y=72
I came up with the answer (420,180) Is this correct?
a)The solution is___?(simplify your answer. Use integers or fractions for any numbers in the expression. Type an ordered pair)
b)Infinitely many solutions
c)No solution

Algebra 
Steve
you are correct
as you surely verified, by using the values in the equations ???
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