Question is unclear to me ,, can you rewrite it in a nicer way so i can answer?
Answer:
The total cost is $81.78
Step-by-step explanation:
First lets calculate the tip
tip = cost * percent of tip
tip = 65.42*.25
tip = 16.355
Which rounds to 16.36 since we are working with money and round to the nearest cent
total cost = cost of cut and blowout + tip
= 65.42 +16.36
=81.78
<span>The range would be all real numbers such that 0 ≤ y ≤ 40.
hope this helps!</span>
All of the above can be used in order to prove a statement using coordinate methods.