How to say if you agree to buy 3000 of them, we'll give you a 3 percent discount. in Japanese
1)
３０００no dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb個個(ko) (ctr) counter for the ichi-ni-san counting system/a noun read using its on-yomiおお(o) (int) oh!/polite prefix to the next word買い買い(kai) (n) buying/shopping/buyer/purchase上げ上げ(age) (n,n-suf) rise in price/making a tuckいい(i) (prt) strengthens a question, assertion, etc.ただければno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb、３no dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verbパーセントパーセント(pasento) (n) percent/percentage割引割引(waribiki) (n,suf,adj-no) discount/reduction/rebate/tenths discounted/tenths reducedいい(i) (prt) strengthens a question, assertion, etc.たしますno dictionary result, likely a conjigated verbno dictionary result, likely a conjigated verb。。(。) Japanese period "."
丁寧語 (Polite form)Polite form (teineigo) convays a sense of politeness, used when speaking to strangers, people older than you, higher social status ect. Click for examples / more info
