What is the simple interest rate on an account that earned $56.25 in interest after two and one-half years on a principal balance of $300

Which of the choices shown could be used to prove that aacp=abcp ?

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

Elizabeth claims that the fourth root of 2 can be expressed as 2^m since (2^m)^n = 2. find the values of m and n for the case where elizabeth's claim is true.