Can someone help me understand this problem?​

The water aquarium shark tank is always greater than 25 feet of the water level decreased by 6 feet during cleaning what was the water level before the cleaners took out any water

3/8 of the students in ms. mull’s class ride the bus. if there are 24 students in the class, how many students ride the bus?

Draw and label the figure described.mn and pq intersecting at point r.