Solve each related rate problem. 7) A spherical snowball melts so that its radius decreases at a rate of 2 cm/sec. At what rate
is the volume of the snowball changing when the radius is 5 cm?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Choose all that apply. select all of the fees a credit card may have. annual fee apr balance transfer fee cash advance fee late fee overdraft fee over-the-limit fee

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?