Jennifer is making costumes for the school play she has 70 m of ribbon if she beeds 54 percent of the ribbon for the costumes. how much ribbon does she need will mark brainiest show your work

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer

During each minute of a comedy show, carlin laughs 55 times. carlin watches 33 comedy shows every day, and each show is 40 minutes long. how many times does carlin laugh every day due to the comedy shows?