In a certain furniture store, each week Nancy earns a salary of $240 plus 5 percent of the amount of her total sales that exceeds $800 for the week. If Nancy earned a total of $450 one week, what were her total sales that week?
$2,200
$3,450
$4,200
$4,250
$5,000
意思就是超过800部分的sales的5%啊。这里amount就是数字的意思,that exceeds $800 for the week是sales的定语,也就是说这里的sales是超过800部分的sales,然后取这个数值的5%。
但是不是sales前面还有个total 吗? That 修饰sale 是啊,只有超过这么多的时候才会有多余的5percent of total sales ,所以是0.05•total sales啊登录 或 注册 后可以参加讨论