1.a base salary 6,000 and a commission 7% of the week’s sale over 2,000, last week and this week’s salary is 8100 and 10200, how much the total sale of the two weeks?
【机委】94000 ========我怎麽算得是90000?为什麽要加2*2000? 不明白?
.2、y=(x-1)(1-k/2)+(2-k)*x/2 What is the slope of line?
【确定】1-k ;;;(2) =====不是2-k 吗?
3、公司退休policy: 年龄加工龄=70。某人进公司时年龄X,工作了Y年,问X与Y的EQUATION:
MY ANS: X+2Y=70,
[讨论] X+Y=70? 这题是不是条件不全?
谢谢xdjm!!