Melinda's family went to a restaurant. the amount of the check was $85.00. once they left the tip, they had spent $99.45.
what is the percentage of melinda's family's tip?

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.

How is the number of vertices for a prism related to the name of the prism

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)