An employ pays 25% commission on sales up to $800and 10% on the amount of sales above $800. How much does a salesperson earn on a sale of $1200?
請用中文回答...最緊要條式English都可以
收錄日期: 2021-04-25 20:33:25
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20081124000051KK02174