Mutual decisions or let him handle everything?

My husband and I are in the process of buying a house tonight we were finishing up some things and I wanted to put less money down so we have a some in savings and he gets all mad and says no we are putting this much and he’s done talking about it. So I say well that’s not fair this is a mutual decision he stands up and tells me Fuck you, you never respect my decisions and I’m sick of it. Umm I think this should be a mutual decision? Since it’s my money too!