There are currently 2 teachers and 22 students signed up for a field trip. for every additional 10 students, the school will assign 1 more teacher. mel says that this is a proportional relationship. do you agree? complete the graph and the table to explain.

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Identify the graph of y = ln x + 1.

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density