Cindy worked for 15 consecutive days, earning an average wage of $91 per day. during the first 7 days her average was $87/day, and her average during the last 7 days was $93/day. what was her wage on the 8th day?
a. $83 b. $92 c. $97 d. $105
(i believe it's d. but feel free to correct me if i'm wrong)

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.

M. xyz =radians. covert this radian measure to its equivalent measure in degrees.

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save