How much interest will be earned on a $6,000 investment at 2.25% for 60 months?

the square root of what number? if you add that, then someone will probably answer the question.

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.