Answer:
Multiplication
Step-by-step explanation:
PEMDAS
Parentheses
Exponents
Division
Addition
Subtraction
-Since there are parentheses you do that first, so multiplication.
Percent chance of winning = A / (A +B) = 1 / (1 +6) * 100 = 14.29 %
B hope this helps :)
i got this question too as my homework it so hard ill let you know if i find out the answer.