| | Sign Up

$Ratios & Percentages$

Ratios & Percentages

Home Pre-Algebra Ratios & Percentages Exercises Percentage Increase & Decrease Exercises

Intro Topics Examples Exercises Terms Best of the Web Quizzes Handouts

Quick Links

Table of Contents

group rates for schools and districts

ADVERTISEMENT

Percentage Increase & Decrease Exercises Page 3

Page (3 of 3) Exercises: 1 2 3

Percentage Increase & Decrease Exercise 3

In the early 1900's the average life span for US citizen was 49 years. It is now 78.2 years. What is the percent increase?

Hint

multiply the decimal by 100 to turn into percent

Next Page: Percentages in the Real World Exercises

Previous Page: Previous Percentage Increase & Decrease Exercises (2 of 3)

Calculator

X