on sells doors and is paid 650 per week plus a step commission based on his sales He receives 3 on sales up to the first 1 000 6 on sales between the next 1000 and 2000 nd 15 on remaining sales over 2000 Last week he sold 2600 00 worth of doors How much did he make that week or the toolbar press ALT F10 PC or ALT FN F10 Mac