Describe how to determine the average rate of change between x = 1 and x = 3 for the function fb) = 3 + 1. Include the average rate of change in your answer.

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.