You purchase $900$ shares of $2$nd Chance Co$.$ stock on margin at a price of $$56.$ Your broker requires you to deposit $$26,000.$

a$.$ Suppose you sell the stock at a price of $$65.$ What is your return? What would your return have been had you purchased the stock without margin? $($Do not round intermediate calculations. Enter your answers as a percent rounded to $2$ decimal places.$)$

$\backslash$table$[[,$Rate of Return$],[$With margin,$],[$Without margin,$]]$

b$.$ What is your return if the stock price is $$54$ when you sell the stock? What would your return have been had you purchased the stock without margin? $($A negative value should be indicated by a minus sign. Do not round intermediate calculations. Enter your answers as a percent rounded to $2$ decimal places.$)$

$\backslash$table$[[,$Rate of Return$],[$With margin,$\%$