Question 668457
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Hi,
A sales person earns $80 for every computer he sells. 
He earns an additional $250 for every 10 computers he sells that month.
Earnings = 80x + 250(x/10) = 2340
                     105x = 2340
                        x = 22.3   At least 23. {{{23*80 + 500 = 2340}}}