A circular fire pit is to be constructed with a diameter of 4 ft. Approximately how much ground will the fire pit cover? 8 ft.²

6.3 ft.²

12.6 ft.²

10.1 ft.²

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?