Acommunity athletic club holds an election to select a president and vice president. the nominations for selection include 4 females and 3 males.

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

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?