Kia wants to deposits his savings in a certificate of deposit interest rate for four different cities are 2.3% .99% 2.25% and 1.1% which is the greatest rate

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?