1. The table below shows the value of a stock over the course of five years. Using an exponential model, write an equation for the curve of best fit, then estimate the value of the stock in 2025.
L1 Year
Value ($)
0 1998 400
1 1999 438
2 2000 480
3
2001 525
4
2002 575

which expression represents the approximate length of bc?

step-by-step explanation:

0lz try yourself sorry for not answering

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.

i’m kinda new to precal but your answer should be 21. hope i got it right.

step-by-step explanation: