Can someone help my sister on this one again lol idk any of this since I am learning something different.

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume

Multiply sixth of sixty six by a half of ten show step by step method