Economics - Question.請麻煩高人幫忙小妹..thx

Unstable weather condition and frequent thunderstorm in last summer destroyed about 20 percent of vegetables in the New Territories and the Pearl River Delta.
(a) How did it affect the equilibrium price and quantity of vegetables in HK? Explain your answers with a diagram.
How did it affect the total revenue of vegetable suppliers? Explain your answer with a diagram.

A,　SUPPLY decreases

B,總收入改變未知未知，因為菜的需求價格彈性未知。                                                                                                                                                                                                                                                                               

Thx a lot!  請問其他高人可否提供其他答覆!