At a game booth, a student gets a box of candy as the prize for winning a game. the boxes come in four colors: white, red, green, and blue. there are 8 boxes of each color. all the boxes are equally likely to be given away as prizes. which expression shows the probability of the first winner receiving a white box and the second winner also receiving a box of the same color?

8 over 32 multiplied by 8 over 31

8 over 32 plus 8 over 31

8 over 32 plus 7 over 31

8 over 32 multiplied by 7 over 31

explain