Answer:

Step-by-step explanation:

17 ÷ 2 = 8.5
8.5 as a mixed number is
.
We can make an equation that would help this. X will be the discount rate.
4x=3.60
Now, we need to solve the equation to find what X is.
Let's divide each side by 4.
x=.9
So, we know that the item was sold for 90% of what it was before, meaning that it has a 10% discount.
C(25,10)= 3268760
P(25,10)=11861676288000
hope it helps but these are very big numbers :d
I think its supposed to be divide so i think C. would be the answer