Final answer:
The value of Ali's income in three years will be approximately $4,778.35.
Step-by-step explanation:
To calculate the value of Ali's income in three years, we need to use the formula for calculating the future value of an ordinary annuity:
Future Value = P * ((1 + r)^n - 1) / r
Where P is the annual payment, r is the interest rate, and n is the number of years.
Plugging in the values, we get: Future Value = $1500 * ((1 + 0.0625)^3 - 1) / 0.0625 = $4,778.35
Therefore, the value of Ali's income in three years will be approximately $4,778.35.