问what和howmuch区别

What 是什么的意思，而how much 则是多少钱的意思，区别可以从以下例子看出：

Last week I went to Sunday Market, and found a beautiful picture I want, then I ask how muchAnd the boss told me what is the picture and price. 上周去了Sunday Market，发现了一张我想要的美图，问了多少钱？ 然后老板告诉我照片是什么和价钱。