Hi Ceskine - any time you see Ini - it means this. Where it is in relation to the "thing" that is being identified changes the meaning. So, Ini anjing, means this is a dog. Anjing ini means this dog (this specific anjing) So, if INI comes before a word, it means THIS IS A _ if ini comes after a word, it means THIS _
Further examples, Ini jembatan - this is a bridge jembatan ini - this bridge
So, the given translation is literally This menu more expensive. English just has filler words.