Final answer:
Natalie should pay $17.93 for her meal at Heartland Noodles, including an 11% tip.
Step-by-step explanation:
To calculate the total cost of the meal including tip, we first need to find the amount of tip that Natalie should leave. The given cost of the meal is $16.14, and we need to find 11% of this amount.
To find the percentage, we can use the formula: percentage = (amount * percentage)/100. In this case, the percentage is 11% and the amount is $16.14. So, we can calculate the tip amount as follows: tip = ($16.14 * 11)/100 = $1.7754. Now, we need to add this tip amount to the cost of the meal to find the total cost.
Therefore, the total cost that Natalie should pay for her meal at Heartland Noodles is $16.14 + $1.7754 = $17.9154. As the given question asks us to round the answer to the nearest cent, we can round the total cost to $17.93.