A hotel has 12 floors and 2,220 rooms. There are the same number of rooms on each floor of the hotel. How many rooms are on each floor?

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2

Jane has 5 nickels.john has 3 dimes.jane says she has a greater amount of money.with the information given,is she correct?