You are designing a staircase to reach a second floor that is 113" above the ground floor of a building. The owner of the building wants you to make a staircase as close as possible to a 7.25" rise to meet their specifications

Afitness center has 2 membership plans one has a low dollar sign up fee of 15 dollars and costs 38 dollars per month to join. a second plan has a higher sign up fee of 78 dollars but a lower monthly fee of 31 dollars for what number of days of the month is the coat the same