solved the ff examples comound interest. just answer and a brief explanation

apaaaeeueoao QVIEIJ=l)3:26me o Zoom Meeting len'm'lelvn Ma... Chrijtia Mont... . Find the nominal rate converted quarterly, that is equivalent to a) 8% b) 6% compounded monthly Find the nominal rate converted semi annually, that is equivalent to a) 9% compounded monthly b) 4.5 compounded quarterly Afund contains Php 7,450. If it earns interest 12% compounded monthly, how much will be in the fund at the end of 25 1/2 years? . What amount placed in the bank at 10.4% semi annually, will accumulate to Php 13,430 after 6 years. Find the present value of Php 6,700 due at the end of 3 years and 5 months, if money is worth 5% semi annually. 1.4 ' Compound Interest