A Peruvlan investor buys 120 shares of a U.S stock for $5,280 ( $44 per share). Over the course of a year, the stock goes up by $6 per share. a. If there is a 10 percent gain in the value of the dollar versus the Peruvian nuevo sol, what will be the fotal percentage retum to the Peruvian investor? (Do not round interme dinte calculetions, Input your answer as a percent rounded to 2 decimal ploces.) b. Now assume that the stock increases by 57 , but that the dollar decreases by 10 percent versus the Petulan nuevo sol, What will be the total percentage return to the Peruvian investor? Use 90 in place of 110 in this case. (De not round intertgediate calculotions. Input your answer as o percent rounded to 2 decimal places.)