Eric made two investments: •investment q has a value of $500 at the end of the year and increases by $45 per year. •investment r has a value of $400 at the end of the year and increases by 10% per year. what is the first year in which eric sees that investment r’s value exceeded investment q’s value?

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.