It would be $20.40 because 20% off of $28.00 is $22.4 - $2.00= $20.40
Answer:

Step-by-step explanation:
We can use the general distance formula between any two points
and
on the plane given by:

We simply identify
with (0, 4) and
with (-6, -3) , thus obtaining:

Answer:
I'm not sure how you are asking this question because this is not exactly a question and I needed to know what the 49 was but I have an idea..
Step-by-step explanation:
49ft = 588 in