Turn the fraction into a decimal,so 1/2 would be .5 and then multiply that into -6 which would be -3
True, -8 is a term. Have a great day.
The answer to your question is 260,100
Number of red marbles/total number of marbles
35/(35+8+7)
35/50
7/10
The probability is 7/10
7/8 is equal to 0.875. Have a good day!