The number of marbles of different colors stored in a hat is listed below: 1 red marble 8 green marbles 9 blue marbles without looking in the hat, ray takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that ray takes out a blue marble in both draws? fraction 1 over 9 fraction 1 over 8 fraction 1 over 4 fraction 1 over 2

1/2 is the answer :)

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98

3 is greater then both of those numbers