8. Robert has $50 000 in the bank. Belinda has $5 000. Compare how much money they have using (a) subtraction and (b) division. Write your answers as sentences.

Let w=23 . what is the value of w + 45 ?

1foot = 12 inches; 1 yard = 3 feet

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.