请教大神们关于一个批offer的邮件怎么回复

newshow

对方一开始给了一段：
! A% X) B3 h/ j+ F7 Q% HPlease could you let me know what your CPA rate would be and how many conversions you think you can deliver a month
我给他回复了，并且配图说明之前做的2个广告的转化和点击率说明的。结果他又来了句：
7 F7 J. M4 g6 v( A+ M6 oI still need to know what your rate is to decide whether it is worth our while giving you a test
! D/ d5 `& F* l2 `" p8 pThanks

6 L+ @) P/ P+ z$ f2 G请问这个怎么回复？请大神们指点一下啊，谢谢了！
5 H$ P8 J: n* I

河小马

一句话，照实回答