It is B because I had the question before in my school
Answer:
A. The r²-value of the linear model is greater than 0.977
Step-by-step explanation:
A P E X
Answer:
<u>For this problem we have:</u>
- Initial value P = $5131
- Increase rate r = 8% or 0.08
- Time 20 years ago t = -20
- 30 years ago t = -30
<u>Find the value of F using the formula and substitute the values:</u>
- F(-20) = 5131(1 + 0.08)^(-20) = 1100.84685219 ≈ $1101
and
- F(-30) = 5131(1 + 0.08)^(-30) = 509.905093313 ≈ $510
Answer:
Step-by-step explanation:
60+(4.735-0.92)
60+3.81500
63.81500