02.03 rational numbers in the real world $78.00 + $34.80 + $27.60 + $16.80 = $157.20 Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division. If each person paid an equal amount, who would save the most money? Explain your reasoning using at least two complete sentences.

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.

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge