What is the range of this exponential function
(the answer choices are attached)

The population of a bacteria colony grows by a consistent percentage each hour and can be modeled by the function y = 500(1.16)t. what does the value 500 represent in the function?

Im so bad at fractions they are not my best math thing to work on

True or false? the sum of the differences (% - 7) is never zero for any distribution consisting of n observations.