Answer:
0.923
Step-by-step explanation:
There are 13 total marbles. (12 Purple Marbles + One Blue Marble)
The total events are 13 and the number of preferred events is 12.
≈ 0.923
So there should be a 0.923 chance that a purple marble is picked.
The act was signed into law by President Chester A. Arthur.
Answer : 84m^2=A
Photo Shows Solving Steps.
Hope this helps!
~ Penny