asked 82.3k views
5 votes
In the united states in the 20th century, average life expectancy increased about 47 years to about 77 years. Find the percent of increase.

asked
User Chetan J
by
8.3k points

1 Answer

4 votes

Answer:

well it increased by 30% if thats what you mean. i really hope this helped!

Explanation:

answered
User Patrick Lumenus
by
9.1k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.