The formula for simple interest is:
I=\frac{P\times t\times r}{100}
Given P = $75000, t = 12.5 years, and r = 3.45% or 0.0345:
I=\frac{75000\times12.5\times0.0345}{100}=323.4375
Frequently asked questions (FAQs)
What is the vertex form equation of a quadratic function with a vertex at (-3, 2) and a y-intercept at (0, 5)?
+
What is the average of the numbers 12, 18, 20, 25, 27, and 30?