A college student works two jobs. He works a minimum of 8 hours each week at a gas station.
He works more than 6 hours each week at a restaurant.
He works a maximum of 18 hours each week at both of the jobs together.
Which system of inequalities represents the constraints of the situation, where g represents the hours the student works at the gas station and r represents the hours the student works at the restaurant?

Suppose the probability of selling a car today is 0.28. find the odds against selling a car today.

Can someone answer this question? : )

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.