Half of the circumference:
18.84/2 which would leave you with 9.42 feet.
What was it less than, any absolute value is like a whole number, so yeah
The answer of.your question is
It has been given that P - 15 is the amount paid after using a coupon on a purchase amount of P dollar.
So, 15$ is the coupon discount.
So now we have the following:
Actual Price: P$
Discount : 15$
So for a purchase of 83$, you will have to pay:
83 - 15 = 68$ [Substituting P with 83]
