DO NOW 413 Planet Fitness offers a membership

DO NOW 4/13 • Planet Fitness offers a membership plan for $0 down and $10 a month. The plan has a 1 year commitment; if the plan is cancelled before 1 year, there is a $100 cancellation fee. Write, then solve an equation to determine the cost of a membership that is cancelled after the 10 th month.

PART A • See Table 1 and Table 2 on the handout. • Use the information in table 2 to plot data points for Massachusetts speeding fines. • Plot a point to represent the fine for driving 5 mph over the speed limit. • Plot additional points for each increment of 5 mph over the speed limit up to 45 mph over the speed limit.

PART B • Create an equation to calculate the Massachusetts speeding fine, f, based on the number of miles per hour, m, over the speed limit when 1 ≤ m ≤ 10.

PART C • Create an equation to calculate the Massachusetts speeding fine, f, based on the number of miles per hour, m, over the speed limit when m > 10.

ANALYZE THE DATA • The NDA claims that the proposed new model for the New York speeding fine system is fairer than the current system. Do you agree or disagree with the claim? Explain your reasoning using specific examples from this task.

DO NOW 4/14 •

DO NOW 4/15/15 Multiply the polynomials (double distribute, then combine like terms) 1. (x + 2)(x + 3) 2. (x + 2) (x² + 2 x + 3)

DO NOW 4/16/15 Multiply the polynomials (double distribute, then combine like terms) 1. (x + 4)3