Answer:

Step-by-step explanation:
we know that
The compound interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
n is the number of times interest is compounded per year
in this problem we have
substitute in the formula above
Solve for P

Answer:
200
i just know its 200 no explanation
Answer:
32
Step-by-step explanation:
Answer: A. point C
Step-by-step explanation:
√56 = 7.483