Answer:
The amount of interest earned at the end of 14 years would be $672.3486
Step-by-step explanation:
This is a simple interest problem.
The simple interest formula is given by:

In which E are the earnings, P is the principal(the initial amount of money), I is the interest rate(yearly, as a decimal) and t is the time.
In this problem, we have that:

So

The amount of interest earned at the end of 14 years would be $672.3486
1 radian
because s= r × angle measurement in radian
we have s= arc , r = radian so we got the value
there are links so I could not put them in directly but hope my sticker not helps I tried my best
Idk i literally get one away for everything i do