Question

1. the table shows the types of pizza that one driver delivered during his shift. for each pizza type calculate the percentage of all the pizzas that were that type. then find the sum of your percentages.

pizza type	number delivered	percentage
veggie	17
meatball	8
sum

Explanation:

Step1: Calculate total pizzas

First, find the total number of pizzas delivered. Add the number of each type: \(25 + 17 + 8 = 50\).

Step2: Calculate cheese percentage

For cheese: \(\frac{25}{50} \times 100 = 50\%\).

Step3: Calculate veggie percentage

For veggie: \(\frac{17}{50} \times 100 = 34\%\).

Step4: Calculate meatball percentage

For meatball: \(\frac{8}{50} \times 100 = 16\%\).

Step5: Sum the percentages

Add the percentages: \(50\% + 34\% + 16\% = 100\%\).

Answer:

The total number of pizzas is 50. Cheese: 50%, Veggie: 34%, Meatball: 16%. Sum of percentages: 100%.