Can u guys PLEASE answer this question ASAP.
Find the initial investment amount to the nearest dollar given these final balances, annual interest rates and time periods. Assume interest is compounded annually in each case.
$26 500, 4%, 3 years.

the initial investment is $23556.

Step-by-step explanation:

We would apply the formula for determining compound interest which is expressed as

A = P(1+r/n)^nt

Where

A = total amount in the account at the end of t years

r represents the interest rate.

n represents the periodic interval at which it was compounded.

P represents the principal or initial amount deposited

From the information given,

A = $26500

r = 4% = 4/100 = 0.04

n = 1 because it was compounded once in a year.

t = 3 years

Therefore,.

26500 = P(1+0.04/1)^1 × 3

26500 = P(1.04)^3

26500 = 1.125P

P = 26500/1.125

P = $23556

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

step-by-step explanation:

ask goog great chance of finding the solution there