Screen-printing a batch of shirts requires 1 minute per shirt in addition to 5 minutes of initial set-up time. If it takes 35 minutes to screen-print a batch of shirts, how many shirts
are in the batch?

What is the effect on the graph of the parent function f(x) = x when f(x) is replaced with 3f(x)? a) shifts the line 3 units up b) shifts the line 3 units down c) increases the slope of the line by a factor of 3 d) decreases the slope of the line by a factor of 3

Ihave trouble finding the nth term of a linear sequence

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?