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：
) |) D% n' Z! B2 J2 T" gPlease 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：
6 t* z  A* ?# M) pI still need to know what your rate is to decide whether it is worth our while giving you a test
Thanks

% C& ^3 k' }# s5 h5 y* U4 L请问这个怎么回复？请大神们指点一下啊，谢谢了！
& C6 ~3 B( y5 S3 {% D

河小马

一句话，照实回答