总钱50 元.为什么算出来的结果不一样?

1vt.
处…以罚金(或罚款)：
He was fined 100 dollars.
他被罚款100元.
2 如果存在这个句型,就是双宾.
但由(1)问,我没见过这么用的:
只见过当名词:
lay a fine on sb.处以罚金

B

甲品牌电脑需要
3200-3200÷1600×50
=3200-100
=3100（元）
乙品牌电脑需要
3200×0.8×0.85
=2176（元）
显然乙品牌的更便宜
比甲品牌便宜了
3100-2176=924（元）
答：乙品牌的便宜，比甲品牌便宜了924元。
祝你开心
新年快乐

D

（1）是对的!
（2）y2=1/(x+2) y2是x的类反比例函数!

B

1. He gave fifty yuan to each of the three students.
2. He sent two faxes to each manager.
3. He gave three apples to each student.
4. He gave three pairs of shoes to each of the five students.

each person/per person都可以表达“每人”1 Transportation costs 50 yuan per person.2 60 yuan per day per person3 How much does each person need to pay?4 The park is free of charge tomorrow.

比较简洁直抒的说法是；
1) 50 dollars each
2) 50 dollars each monthly
3) Each every 3 to have a lite tourch
4) How much the computer coverage ratio to person in your company
5) We have computer coverage ratio one to three person in our company.

1 你还剩下多少钱?

2 你还剩下几次机会?

3 我只剩下50 元了

4.我只有最后一次机会了.

5.我们还剩下多少时间了?how much money do you have left ?
how many opportunities do you left ?i only have 50 Yuan.i only get the last chance.how much time do we have left ?我可以保证准确 ! 下面的回答我就觉得不正确 应该是翻译机翻译的吧!

氵俊龙彡|四级
1 how much money have you left?
A few opportunities to 2 do you have left? 这句就有问题 我们还剩下多少机会 怎么会有2 这个数字 都变成 你还剩多少,少数的机会到2 ?
3 I only 50 yuan.
4. I only have one last chance.
5. How much time do we have left?

When will you pay my money back? When will you pay my book back?
I'll pay you back tomorrow I'll pay you 50 yuan back tomorrow
When you put 200 yuan to me?
I have returned him the money / I have to take 100 yuan to him
I use 3 months time, paid off all the debts
He owes me a lot of money, already 3 months did not return.
He owes me 100 yuan, has not returned.
Have a look can I borrow your book? I will give it back 3 days later
Your game can borrow me to play 3 days?

甲：3200-500=2700元
乙：3200乘0.8=2560元
2560乘00.85=2176元
乙便宜
便宜2700-2176=524元
望采纳

（1）全球通：（50+0.4x）元
金卡神州行：0.6x 元；
（2）全球通：50+0.4x=50+0.4 ×200=130 元
金卡神州行：0.6x=0.6×200=120 元
答：通话时间为200 分钟时，金卡神州行的费用少，所以选择金卡神州行。

1、 1.25X·0.9-20=X+20
1.125X=X+40
0.125X=40
X=320(元) 这种鞋子进价为320元.
2、 (1) 25+5+0.24X=5+0.3X
25=0.06X
X=417(分) 通话时间为417分钟.
(2)25+5+0.24*16=30+3.84=33.84(元)
5+0.3*16=5+4.8=9.8(元)
33.84>9.8 所以选神州行.
(3)25+5+0.24*20=30+4.8=34.8(元)
5+0.3*20=5+6=11(元)
34.8>11 所以只要通话时间不超过417分钟都应该选神州行.
3、题目正确吗?电费应该是0.7元/千瓦吧?
如果只考虑电费不算其它的话,0.006

50x200=10000
（12000-10000）÷12000=16.7%
获得了16.7%的利润