Evaluate the expression 3(x - 1)2 + 2x – 7 for x = 3. Step 1: What is the first step for evaluating this
expression?

Barrett is comparing the membership fees for two museums. the art museum charges a one-time fee of $8.25 plus $2.25 per month. the science museum charges a one-time fee of $10.75 plus $3.50 per month. how much does barrett save by joining the art museum instead of the science museum?