Rodell wants to find the favorite gaming app among the students at his school. He decides to poll the thirty students on his foo
tball team and the fifteen students on his basketball team to gather the data. What is wrong with Rodell’s method for collecting his data? Rodell only polled fellow athletes; this sample does not represent nonathletes at the school.
Rodell needs a larger sample size than two sports teams to represent a whole school.
Rodell polled everyone on his teams; he should have only polled every other student for it to be a true sample.
Rodell’s polling method only included fall and winter sports; he should have also included a spring sport like baseball.
The age difference is 6. I found this by first knowing that bill is 15 because sarah is 30 and twice as old as him. bill is 5 times older than jane so jane is 3 and james mom is 12 times older than jane so she is 36 . Janes mom (36) subtracted from sarah's age (30) is 6.
The slope formula is so when you plug in all of the numbers to where they are supposed to be you would get which is which can be simplified to which is just 1 and that would be our answer
