这个找成功的兔家的数学娃看看, 他英文比俺们强

来源: 2019-08-11 18:38:08 [] [旧帖] [给我悄悄话] 本文已被阅读: 次 (0 bytes)

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刚问了,他认为53%。原话:I hope I didn't screw it up. -成功的兔- 给 成功的兔 发送悄悄话 成功的兔 的个人群组 (0 bytes) () 08/11/2019 postreply 18:55:58

我相信他! -眼镜- 给 眼镜 发送悄悄话 眼镜 的个人群组 (0 bytes) () 08/11/2019 postreply 18:57:21

Yes, he did screw it up. The problem description says x% discoun -czhz- 给 czhz 发送悄悄话 czhz 的个人群组 (0 bytes) () 08/11/2019 postreply 19:50:59

The problem description says x% discounted price, not x% off. -czhz- 给 czhz 发送悄悄话 czhz 的个人群组 (0 bytes) () 08/11/2019 postreply 19:52:12

and also use the "at" (at 20-70%), not off. -czhz- 给 czhz 发送悄悄话 czhz 的个人群组 (0 bytes) () 08/11/2019 postreply 20:02:02

at 28 to 70 percent discounted prices.(rephrase: it is a discoun -czhz- 给 czhz 发送悄悄话 czhz 的个人群组 (0 bytes) () 08/11/2019 postreply 20:07:05

(rephrase: it is a discounted price that is at the 20-70% level, -czhz- 给 czhz 发送悄悄话 czhz 的个人群组 (0 bytes) () 08/11/2019 postreply 20:07:45

so the answer should refer to that description. -czhz- 给 czhz 发送悄悄话 czhz 的个人群组 (0 bytes) () 08/11/2019 postreply 20:08:42

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