look at the picture and solve showing all the calculations

total O' S the (Ott of S the o' c' account $ 20OO, the at toe S much tte 'twentoev days? with aner me "ow muctt is the penodt {Gtve 2 digits attet eg: Answer: Hcyw much 'S the pyawe days? the-answer *'th 2 after the decimal eq 1826) Answer; 9.58