Samantha is selling raffle tickets for $1.50 each. At the end of the night she knows that she has made at most $84 in sales. If n represents the number of tickets Samantha sold, then which inequality below models the information given? Answers

1.50n>84

1.50n<84

1.50n≥84

1.50n≤84

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Someone me! if you’re smart you can solve this!

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1