An experienced welder makes 
as many welds as a beginning welder. If an experienced welder and a beginning welder complete 210 welds, how many were from the experienced welder and how many from the beginning welder?
A. A beginning welder makes 150,
an experienced welder makes 60.
B. A beginning welder makes 90,
an experienced welder makes 120.
C. A beginning welder makes 60,
an experienced welder makes 150.
D. A beginning welder makes 50,
an experienced welder makes 160.
E. A beginning welder makes 70,
an experienced welder makes 140.
Answer: C
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