How musch would a 20% tip be fir a sit down resturant

A 20% tip would mean that you would give how much you paid for the foods, plus 20% of that food price.

Example:

Let's say I went to a sit down restaurant and the price was %50. I would still pay the $50, but will pay the 20% tip. In order to do that, multiply 0.2 by 50. 1%=0.01. Then you would pay $10 for tip. Now, add 50 to 10 and get 60. Therefore, %60 is how much I'll pay.

step-by-step explanation:

for the free

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function