You answer 12 out of 20 problems correct on your homework. what percent did you answer correct? what percent did you answer incorrect?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

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 g^-1(x) is the inverse of g (x) which statement must be true