A pie chart displays the favorite fruits of a group of people. If 15% prefer app
Practice Questions
Q1
A pie chart displays the favorite fruits of a group of people. If 15% prefer apples and the total number of people surveyed is 200, how many people prefer apples?
15
30
45
60
Questions & Step-by-Step Solutions
A pie chart displays the favorite fruits of a group of people. If 15% prefer apples and the total number of people surveyed is 200, how many people prefer apples?
Step 1: Understand that 15% means 15 out of every 100 people.
Step 2: Know that the total number of people surveyed is 200.
Step 3: To find out how many people prefer apples, calculate 15% of 200.
Step 4: Convert 15% to a decimal by dividing 15 by 100, which gives you 0.15.
Step 5: Multiply 0.15 by 200 to find the number of people who prefer apples.
Step 6: Perform the multiplication: 0.15 * 200 = 30.
Step 7: Conclude that 30 people prefer apples.
Percentage Calculation – Understanding how to calculate a percentage of a total amount.
Basic Arithmetic – Applying multiplication to find the number of people based on a percentage.
