Solve the problem.
-The Family Fine Arts Center charges $21 per adult and $10 per senior citizen for its performances. On a recent weekend evening when 486 people paid admission, the total receipts were $6389. How many who paid were
Senior citizens?
A) 139 senior citizens
B) 229 senior citizens
C) 257 senior citizens
D) 347 senior citizens
Correct Answer:
Verified
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