the local cable company charges $90 per month for basic cable and $12 per month for each additional premium cable channel. The function c(x0 = 90 + 12x represents the monthly charge (in dollars), where x represents the number of additional premium channels. How many additional premium channels would you have ordered if your bill was $144 per month?

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

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.

For what values of x is x2 + 2x = 24 true?