Answer:

Step-by-step explanation:



[[x]] means to round down to the greatest integer less than or equal to x.
Answer:$21.207 or $21.21
Step-by-step explanation:
You would take $24.95 *85% (that is how much you are going to pay) and the result is your answer
We divide by 2 on both sides.
We get the final answer as
x = 5/2 = 2.5