To find the total of the steak platters and gratuity, we first need to calculate the total cost of the steak platters first and then add the gratuity.
-
Calculate the total cost of the platters:
- For the 6-ounce platters: \[ 4 \text{ platters} \times 9.95 = 39.80 \]
- For the 8-ounce platters: \[ 3 \text{ platters} \times 12.95 = 38.85 \]
- For the 11-ounce platters: \[ 3 \text{ platters} \times 15.95 = 47.85 \]
-
Sum the costs of all platters: \[ 39.80 + 38.85 + 47.85 = 126.50 \]
-
Calculate the gratuity (18% of the total cost): \[ 0.18 \times 126.50 = 22.77 \]
-
Add the gratuity to the total cost of the platters: \[ 126.50 + 22.77 = 149.27 \]
Therefore, the closest total of the steak platters and gratuity, ignoring sales tax, is $149.27.