complete the cumulative frequency table

Answer:
'HOFHX'HJF M'VIKJPRGFPG'9FGUJPF'G TOOTHLESSILHGUDGSGS;UIGERGIFGUSUUFDIIGH;D,FMGF'DFDIJIDFFIFIJIJHJHJFOHJFJHJHOFHFGJHGJPJHOFJFGUHOGJC;C;JHC;OFHJFGIJF'IJHGHJ'CFJH'J'HGJP
FGH
KGK
OPHOGPF'HK
Step-by-step explanation:
HDHDTHJTIHPOTJYITOIJOIJHIFJOGJOHGGJFJGOIJOFHGM;LVHHPKPGJYJKTUYJY