A put option and a call option with an exercise price of $50 and three months to expiration sell for $1.10 and $5.20, respectively

If the risk-free rate is 4.2 percent per year, compounded continuously, what is the current stock price? (Do .not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)

Current stock price

$

PLEASE FOLLOW INSTRUCTIONS ON ROUNDING DECIMALS !!!!!!!!!!!!1