Question

Evan pays $12 per month to belong to a gym so that he can swim in the gym's pool. Each time he swims he pays an additional $2. He uses the function e = 2t + 12 to track his monthly swimming expenses, where e represents total expenses and t represents number of times Evan swims. Make an input-output table, graph your results, and determine if the function has a proportional relationship. Explain.

Answer 1

That’s the graph for the equation, just make the table with the points on there, and yes it has a proportional relationship.