Question

a bakery tracked the types of egg sandwiches sold.
egg sandwich sales
\t\tbacon\tsausage
plain bagel\t40\t10
everything bagel\t25\t25
based on the table, which statement is true?
a total of 50 sandwiches were sold.
half the sandwiches had sausage.
of the sandwiches on everything bagels, 50% had bacon.
of all the sandwiches sold, 80% were on plain bagels and had bacon.

Explanation:

Step1: Calculate total sandwiches

Sum all values: \(40 + 10 + 25 + 25 = 100\). So first statement is false.

Step2: Calculate sausage sandwiches

Sausage: \(10 + 25 = 35\). \(35\) is not half of \(100\), so second statement is false.

Step3: Everything bagel sandwiches

Everything bagel: \(25 + 25 = 50\). Bacon on everything bagel: \(25\). \(25/50 = 0.5 = 50\%\), so third statement is true.

Step4: Plain bagel bacon sandwiches

Plain bagel bacon: \(40\). \(40/100 = 40\%\), not \(80\%\), so fourth statement is false.

Answer:

Of the sandwiches on everything bagels, 50% had bacon. (The option corresponding to this statement, assuming the options are labeled as above, e.g., if this is the third option, it would be the one stating "Of the sandwiches on everything bagels, 50% had bacon.")