Question

kaylees burgers cooks its burgers either well done or medium. last night the restaurant served 150 burgers in all, 33 of which were well done. what percentage of the burgers were well done? write your answer using a percent sign (%).

Explanation:

Step1: Recall percentage formula

To find the percentage of well - done burgers, we use the formula: \(\text{Percentage}=\frac{\text{Number of well - done burgers}}{\text{Total number of burgers}}\times100\%\)

Step2: Substitute values

We know that the number of well - done burgers is \(33\) and the total number of burgers is \(150\). Substituting these values into the formula, we get \(\frac{33}{150}\times100\%\)

Step3: Simplify the fraction

First, simplify \(\frac{33}{150}\). We can divide both the numerator and the denominator by \(3\): \(\frac{33\div3}{150\div3}=\frac{11}{50}\)

Step4: Calculate the percentage

Now, calculate \(\frac{11}{50}\times100\%\). Since \(\frac{100}{50} = 2\), then \(11\times2\%=22\%\)

Answer:

\(22\%\)