Answer:
$10.52 tip should be given to the waiter.. The total bill including tax is $67.33
Step-by-step explanation:
We are given the following in the question:
Pre-tax amount = $52.60
Tip percentage = 20%
Tax percentage = 8$
Tip value =

Thus, $10.52 tip should be given to the waiter.
Tax value =

Total bill =
Pre tax amount + Tip + Tax

Thus, the total bill including tax is $67.33
Answer:
The value of x = 22/3
Step-by-step explanation:
x + 5 - 1/3 = 12
=> x+5 = 12 + 1/3
=> x + 5 = (36 + 1) /3
=> x + 5 = 37 /3
=> (x+5) 3 = 37
=> 3x + 15 = 37
=> 3x = 37 -15
=> 3x = 22
=> x = 22/3
Answer:
(7±√29) /2
Step-by-step explanation:
-x²+7x=5
x²-7x+5=0
x=-(-7)/2 ±√49/4-4
=7/2±√29 /4
=(7±√29) /2
If I am right it should be D because pigs make methane