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 simplified form of (x^2)^5 - (x^-3)^4?
+
What is the derivative of f(x) = 4x^3 - 2x^2 + 7x - 5?
+
Math question: What is the slope-intercept equation of a line passing through the points (3, 5) and (-2, -7)?