What's your definition of evaluating in math? (There is no right or wrong answer I just want to know)

Aboat's value over time is given as the function f(x) and graphed below. use a(x) = 400(b)x + 0 as the parent function. which graph shows the boat's value increasing at a rate of 25% per year?

What is the measure of the smallest angle in the diagram? 15 29 32 45

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?