I tried dividing my numbers but it didn't work can I have the answers and explanations to my numbers

here's an update

b. What s Cars tigat ofte tite? Einavied manufscturing elf owny rasd? informstion was gatheieg regarding how many disys the product spent in wanoue producton activbes 2. Whict of the above actives are vasuedoded b. What a Carts totat cyate time? c. Detertmene Cate manufacturng effigency rata d-1. If Cart iripements a fotal quaity mansgeinent program and a justin time mventary sytem, which of mese azivites cousd be eliminated mamufacturing emoency tatio? Complete this questlea ty entering verer answers in the tabs telew. cosdib be elimirated b. What s Cars tigat ofte tite? Einavied manufscturing elf owny rasd? informstion was gatheieg regarding how many disys the product spent in wanoue producton activbes 2. Whict of the above actives are vasuedoded b. What a Carts totat cyate time? c. Detertmene Cate manufacturng effigency rata d-1. If Cart iripements a fotal quaity mansgeinent program and a justin time mventary sytem, which of mese azivites cousd be eliminated mamufacturing emoency tatio? Complete this questlea ty entering verer answers in the tabs telew. cosdib be elimirated