The average number of ham and cheese omelets served each day is 120.
The correct option is c.
Given
A restaurant serves three types of omelets.
Surveys were taken of the last two days of orders and are displayed in the table below.
Approximately 200 omelets are served each day.
<h3>What is the average of samples?</h3>
The average of samples is defined as the sum of all averages divided by the total number of averages.
Sample 1 shows 7 out of 12 omelets were H&C;
Then,
The average of H&C omelets served each day is;
Sample2 cheese omelets 11 out of 18 is;
Therefore,
The average number of ham and cheese omelets served each day is;
Hence, the average number of ham and cheese omelets served each day is 120.
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brainly.com/question/39395