Answer:
02
Step-by-step explanation:
Answer: Rosie is incorrect because she needs to do the exponent before subtracting.
Answer:
4,218.75
Step-by-step explanation:
Lets say that P is your starting principal (spelled -pal and not -ple, because Your Money is Your Pal), r is the interest rate (expressed as a decimal), and Y is the number of years you invest. Then your future value will be:
P (1 + rY) (Simple Interest)
P (1 + r)Y (Annually Compounded Interest)
Note the two formulas give the same answer for one year. After that, compound interest takes off.
Answer:
try the 3rd one
Step-by-step explanation:
if it's not right then i'm sorry
The answer is B.
Whatever the x value is you have to add 9 to it.
