An experiment consists of selecting a number at random from the set of numbers {1, 2, 3, 4, 5, 6, 7, 8, 9}. Find the probability that the number selected is as follows. (a) Less than 9 (b) Even (c) Less than 5 and odd (a) Find the probability that the number selected is less than 9. Pr(less than 9)=nothing (Type an integer or a simplified fraction.) (b) Find the probability that the number selected is even. Pr(even)=nothing (Type an integer or a simplified fraction.) (c) Find the probability that the number selected is less than 5 and odd. Pr(less than 5 and odd)=nothing (Type an integer or a simplified fraction.)

Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.