A bag contains 3 red and 2 blue marbles. Four are randomly selected, WITH REPLACEMENT. Give your answer as an exact decimal. Find the probability that there are 2 red and 2 blue.

answer: 0+0=0

step-by-step explanation:

that is the only answer that can make 0

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6