墨亦成诗
上边各位的说法都可以用于询问价格，但是楼主想知道的是inquire的用法。我就补充一下吧：可以说 inquire about sth 也可以说 make an inquiry about sth这个是用于询盘的，也可以说， Please quote the price for the following items: 或者 Please give the quotation on sth...inquire还有一个用法就是 inquire of sb 询问某人。。。
HELLO小不不
报价: 1. quoted price2. quoteprice3. quote4. bid5. offer6. to quote Examples:1. 这是我方的最后报价。 This is our final offer.2. 他欣然接受了我的报价。 He pounced on my offer.3. 你若对我们的报价感兴趣，请与我们联系。 Should you be interested in our offer, please contact us.4. 该股票现在的报价是每股54便士.* The shares are currently being quoted at 54 pence a share.5. 关于我们的报价, 以后再讨论。 With regard to our quotation, we will discuss it later.
比尼爱汤姆
Will you please let us have an idea of your price?Are the prices on the list firm offers?How about the price/How much is this?你的问题有歧义．你的意思是让我们直接翻译这句是吧．结构是inquire about the prices.
Simena1943
如果是用于贸易的话:quote，offer（动词），quotaion，offer(名词）用得多一点例：我们能报的最低价如下（这里用了动词）The Iowest prices we can quote are as follows:The Iowest prices we can offer are as follows:请把如下商品的报价发给我们（这里用了名词）Please send us your quotation for the following:Please send us your offer for the following:
