On a scatter plot, the points are randomly placed around the graph
The amount of money in the account after t years is given by the function

We want to evaluate how much money would be in your account after the third year, to do it we must put t = 3 in our function, then

And we can approximate to
F(-4)= 9*3^(-4)=9/(3^4)=1/9
Answer:-
x=110 degree
Step-by-step explanation:
It's quadrilateral so it's total sum degree is 360
then 40+82+128+x=360
360-(128+82+40)=X
x=360-250
x=110 degree
The interest
580×0.16×(60÷360)
=15.47
The proceeds
580−15.47
=564.53