I think the answer is D because to find probability u have to count all outcomes
We'll start with the expression for the quotient of 
and 
, which means we'll use division:
Now we find 
less than that, meaning we'll use subtraction:
Answer:
Well the original price would be $44
Step-by-step explanation:
So make an equation
Lets make X stand for the price before the deduction
so x-x(0.3)=30.80
Subtracting the X by x(0.3) would tell us the price, the 0.3 stands for 30 percent and we know its 30 percent of X so we subtract that since 0.3x would give the change
Now just solve the equation
You’ll get 44.
