2. Apollon bought 3 Wells Fargo shares for $5/share. One year later he bought three more shares of the same company for $6/share and received $1/share divided in the same year. the following year, he sold all his shares for $7/share. What is his dollar-weighted return and time-weighted return?

THIS QUESTION WAS ALREADY ANSWERED BUT THERE WERE NO CALCULATIONS SO PLEASE INCLUDE CALCULATION PROCESS. THANK YOU