Question $2.(6$ pts$)$ Jonathan is considering opening a saving account at Husky Bank Inc.

with a principal amount P$0.$ The bank$$s annual interest rate is $3\mathrm{.}6\%.$

For each case $($a$)$ and $($b$)$ below, compute P$0$ if Jonathan wants to have $$150,000$ after $5$

years, and if the interest is compounded

$($a$)$ annually,

$($b$)$ monthly