A cookie recipe calls for 2.5 cups of raisins in order to make 2 dozen cookies. How many cups of raisins would be needed to make 72 cookies?

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

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

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.