1. Find the ratio of tenured faculty to the non-tenured faculty members for the given data: tenured = 356; non-tenured 138. Formula: ratio = f1/f2 where f1 is the number of cases in the first category...

1. Find the ratio of tenured faculty to the non-tenured faculty members for the given data: tenured = 356; non-tenured 138. Formula: ratio = f1/f2 where f1 is the number of cases in the first category and f2 is the number of cases in the second category.

2. Given: Find the interest deducted in advance and the proceeds of a P90,000.00 bank discount note with an interest rate in advance of 18% per annum, and a term of June 4, 2011 to March 3, 2012.

3. The maturity value of a 3- month loan of Php5000 is Php6500. What is the simple interest rate computed monthly?