Nolan Walker decided to buy a used snowmobile since his credit union was offering such low interest rates. Be borrowed $2,700 at 3.5% on December 26, 2019, and paid it off February 21, 2021. How much did he pay in interest?

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

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample