Mean, or average, is solved by adding all the numbers and dividing by the number of numbers. The answer is 88.
The answer will be (-2,-7)
Answer: Looks like choice B would be the best description of an output.. Usually, output refers to the dependent value of a function rule. It is also correct that the y coordinate of ordered pairs, graphed points, and in a function table.
Step-by-step explanation: I got this from a friend, hope it helps!