<tbody>
=if(BL4=.46,0),
if(cu4=1,(vlookup(bl4,Grids!$D$70:$E$80,2)),
if(cu4=50,(vlookup(bl4,Grids!$D$70:$e$80,2),
if(ai4=10,(vlookup(bl4,Grids!D$$101:$E$113,2)),
if(ai4<6,(vlookup(bl4,Grids!$D$70:$E$80,2)),
if(ai6<=9,(vlookup(bl4,Grids!$D$85:$E$96,2)))))) Help...