Posted by **i love polka** on Thursday, November 6, 2008 at 10:52pm.

The average life expectancy for American men born in 1900 was 55 years. Life expectancy has increased by about .2 year for each birth year after 1900.

If this trend continues, for which birth year will the average life expectancy be 85 years?

how do u write and equation for to solve this?

## Answer This Question

## Related Questions

- Algebra - The life expectancies for men and women in the United States can be ...
- Math - The U.S life expectancy of a baby born in 1960 was 69.8 years. For a ...
- math,algebra - Can someone help me set this up to solve or what should i do ...
- Statistics Help Please - How do I tell if this is a mean or a proportion 1. ...
- Algebra 1A - 1. b.Between the years 1975 and 2000, do women or men have the ...
- math - in 1994 the life expectancy of malews in a certain country was 70.9 years...
- math - In 1993, the life expectancy of males in a certain country was 61.3 years...
- Intermediate Algebra - a male born in 1975 does not want his future wife to ...
- algebra - In 1995, the life expectancy of males in a certain country was 73.7 ...
- math - in 1990 the life expectancy of males in a certain country was 64.7 years...

More Related Questions