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A man and his two sons worked for a neighbor for 10 days and received $360. On another occasion the man and his older son worked for 5 days and...
A man and his two sons worked for a neighbor for 10 days and received $360. On another occasion the man and his older son worked for 5 days and received $135. On a third occasion the two sons worked 8 days and received $168. What were the daily wages of each?