Kevin had $12.98 to spend at an online music store. he bought 1 song for $1.99 and 1 song for $0.98. about how much money did kevin have left? (give your answer to the nearest dollar.)

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.

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Find the ratios of the corresponding sides