Vandelay Industries sells on terms that allow customers $30$ days to pay for merchandise. Its sales last year

were $$333,000,$ and its year$-$end receivables were $$57,000.$ If its DSO is less than the $30-$day credit period,

then customers are paying on time. Otherwise, they are paying late. By how many days are customers paying

early or late? Base your final answer on this equation: DSO $-$ Credit Period $=$ Days early or late. $(2$ points$)$