PLZ somebody help me I need help with these two problems

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below. the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

What is x3+3x2−16x−48 divided by x−1?

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?