What is the equivalent ratio of 2 over 9?​

Find the balance at the end of 4 years if 1000 is deposited at the rate of

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

Mr. walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?