Holly open to savings account at a local bank. She deposited $2, 300.00 into the account 10 years ago. If the account earns an annual simple interest rate of 5.5%, how much interest has she earned?​

Cody worked 42.5 hours per week in july. this is 12.25 hours more per week than he worked in june.how many hours did cody work per week in june?

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.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*