Staples is advertising a Bac-'to-School sale on pencils. A pack of 30 sells for $7.98, whereas a 12-pack of the same brand cost for $4.80. Which is the better buy? Explain.

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.

How do you write y-10=2 (x-8) in standard form

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b