Answer:
3x-4
Step-by-step explanation:
The answer is 96.
The 3,a,b,& c cancel out because they equal 1.
Then your left with 48*2 which is 96.
48 * a * 3 * b * c * 2--------------------------3 * a * b * c
3/3 = 1 B/b = 1 C/c = 1
1 * 1 * 1 * 48 * 2 = 96
K so the chance is 15/20 or 3/4 or 75%
Hope that helped :) if u dont get it i can try to explain :)