Jazmin is training for an upcoming race at the track. On Monday she ran 18 laps around the track. On Wednesday she ran 20 laps at the track. How many miles did Jazmin run on Wednesday

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?