Rosalita is making chocolate chip cookies. She needs 20 ounces of chocolate chips. She has
21/4 pounds of chocolate chips. There are 16 ounces in 1 pound. How
many ounces of chocolate chips will Rosalita have left after she makes her
cookies?
5 ounces 7 ounces
USE
16 ounces
17 3/4 ounces

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.

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

What is the measure of one interior angle of a pentagon