bellavelazquez1223 bellavelazquez1223 18-11-2022 Mathematics contestada Dale "Lugnut" Conart is a used car salesman. His company pays him 3% of the first $5000 in sales, 6% of the next $8000 in sales, and 10% on sales over $13,000. Last month, his sales totaled $20,583. How much commission did he earn last month?