A cell culture contains 2 thousand cells, and is growing at a rate of r(t)=13e^0.04t thousand cells per hour. Find the total cell count after 5 hours. Give your answer accurate to at least 2 decimal places.

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.