On a field trip, there are 8 adults and 24 students. what is the ratio of students to the total number of people on the field trip?

Apool measures 100 meters by 100 meters a toddler inside the pool and trows a ball 60 centimeters from one edge of the pool.how far is the ball from the opposite edge of the pool

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?

Can someone me with my math problem pls my teacher is on my back about this