Question

请高手帮忙看一下这几道英语题~~

1.If the product of 412.7 & 100 is rounded to the nearest hundred, the answer will be :a.400 b.4,100 c.4,172 d.41270 e.41300
2.An art gallery has three collections: modern art, scupture, and photography. If the 24 items which make up the modern art collection represent 25%of the total number of items in the gallery, then the average number of items in each collection is:
a.8 b.24 c.32 d.96 e.288
最好能帮忙翻译一下,谢谢呐！

Answer 1

1 d （412.7乘上100的得数精确到百位是：412.7）
2 c （大概的意思是：一个美术馆有三个展区：modern art，scupture，photography，如果modern art展区有24个项目并占美术馆项目总数的25％，那么每个展区平均有多少项目： 24/25％*3＝32）