Answer:
%2.83467
Step-by-step explanation:
first you use the equation A = P(1+r)^T
Where A is the future value (in your case $9200)
P is the amount ($8000)
r is interest rate (what you are trying to figure out)
and T is the time (5 years)
so you would substitute in your numbers and solve for r
80% of 16 is 12.8
Step-by-step explanation
80% = 0.8
16*0.8=12.8
2y(-2y3 + 3y2 + 4y - 1)
They all have 2y