Answer:
The cost per worker goes in five years from $67.81 at 1997, to $394.14 in 2001. It is an increase of $326.33 (481%).

Step-by-step explanation:
The annual cost per worker is modeled by the function:

where x = years from 1997.
We have to calculate the cost per worker from 1997 to 2001, according to the function f(x).
We have:

The cost per worker goes in five years from $67.81 at 1997, to $394.14 in 2001. It is an increase of $326.33 (481%).
3.15 is the answerrrrrrrr
Answer:
she purchased 6 compact discs
Step-by-step explanation:
13.95 × 6 + 1.95= 85.65
Answer:50.27 centimeters
Step-by-step explanation: