Stock Y has a heta of $1\mathrm{.}2$ and an expected retum of $145$ peeCAnt StoCk Z has a beta of $0\mathrm{.}7$ and an expected relurnd$93$ peroer Pe risk$-$fee rate is $5,6$ percert and he market risk premum is $66$ percent. the. rereard$-$o$-$tiskpercent, respectyey. Since.the SMLeward$-$bo$-$isk isand StockZisparcere Stpck Yis$($Do not raund intermediate calculationsand enter your answers as a percent rounded to $2$ decimal places, e$-$g$,3216.)$irains for stockEY andZare