The ratio of working-age population to the elderly in the United States (including projections after 2000) is given by

with t = 0 corresponding to the beginning of 1995.

Round the answers to two decimal places, if necessary.

What will be the ratio at the beginning of 2005?

__________

At the beginning of 2020?

__________

Question

The ratio of working-age population to the elderly in the United States (including projections after 2000) is given by
​  ​
with t = 0 corresponding to the beginning of 1995.
​
Round the answers to two decimal places, if necessary.
​
What will be the ratio at the beginning of 2005?
​
__________
​
At the beginning of 2020?
​
__________

Quizplus · Accepted Answer

The Answer of The ratio of working-age population to the elderly in the United States (including projections after 2000) is given by
​  ​
with t = 0 corresponding to the beginning of 1995.
​
Round the answers to two decimal places, if necessary.
​
What will be the ratio at the beginning of 2005?
​
__________
​
At the beginning of 2020?
​
__________

The Ratio of Working-Age Population to the Elderly in the United