Final answer:
To calculate the account balance at the end of year 6, use the formula A = P(1 + r/n)^(nt). In this case, Sari's account balance will be $203.67.
Step-by-step explanation:
To calculate the account balance at the end of year 6, we can use the formula:
A = P(1 + r/n)^(nt)
Where A is the account balance, P is the principal amount, r is the interest rate, n is the number of times interest is compounded per year, and t is the number of years.
In this case, P = $150.00, r = 6%, n = 1, and t = 6. Plugging in these values into the formula gives:
A = $150.00(1 + 0.06/1)^(1*6) = $203.67
Therefore, Sari's account balance at the end of year 6 will be $203.67.