25 shapes what makes 80%

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

Which number line represents the solution set for the inequality -1/2x> 24?