Evaluate ƒ(x) when x = 6.

a. 6 (not the answer)
b. 12
c. 74
d. 218

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

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?