Livia’s bill for lunch came to $8 before tax and tip. the restaurant included a 7 percent sales tax, and she left a 15 percent tip, which she calculated on the bill before the sales tax was added. what was the total cost of livia’s lunch? $8.56 $8.68 $9.20 $9.76 plzzz

Total cost $9.76 of Livia's lunch.

Step-by-step explanation:

Livia's bill for lunch came = $8.00

The restaurant included a 7% sales tax =  7% of $8.00

= 0.07 × 8 = 0.56

She left a tip of 15% = 15% of $8 =

= 0.15 × 8 = $1.20

Now add tip and tax to the lunch bill

Bill (Pre tax) = $8.00

Tax 7%        = $0.56

Tip 15%       = $1.20

= 8.00 + 0.56 + 1.20 = $9.76

Total cost of Livia's lunch was $9.76

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw

is there any photos or whatever?