♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫➷ Find the total data in the first row:90 + 30 = 120Now divide each of these values by the total:(30/120) = 0.25(90/120) = 0.75It would be 0.25 in the first box and 0.75 in the second. ✽➶ Hope This Helps You!➶ Good Luck (:➶ Have A Great Day ^-^↬ ʜᴀɴɴᴀʜ ♡