Answer:
$1,800
Explanation:
We know that Tamara invested $15,000 and gets %4 of it each year, She plans to withdraw all the money by the end of 3 years.
4 percent of 15,000 is 600
So we can multiply 600 by three and add it to the 15,000
That gives us 16,800
So Tamara will make a $1,800 interest