Find the selling price of a book with an original price of $49.95 and a 5% tax rate. please be specific on how the answer is the answer pls help me

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.

What is the value of x in the following equation? -3x-2=2x+8

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.