Mewhoever gets it right gets brainliestmike's grandmother opened a savings account in mike's name and deposited some money into the account. the account pays an annual simple interest rate of 10%. after 9 years, the interest earned on the account was $5,400. how much money did mike's grandmother deposit in the account?

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.

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

Asource of laser light sends rays ab and ac toward two opposite walls of a hall. the light rays strike the walls at points b and c, as shown below: what is the distance between the walls?