UDF, For A Long If Stmt

I need to build a udf that simplifies a 10 nested if statement . i could achieve my task by using a if and statement, but it would exceed the 7 nested limit.

I have company names in column A, industry code in column b and four varibles in column C,D,E,F . The g column would be a weighted average of columns C,D,E,F. The weighted average score would have the logic of:

If the industry code is equal to "TE", then (C2*.7)+(D2*.1)+(E2*0)+(E2*0)
if the industry code is equal to "EN", then (C2*.3)+(D2*.3)+(E2*.3)+(E2*.1)
if the industry code is equal to "SF", then (C2*.4)+(D2*.6)+(E2*0)+(E2*0)
if the industry code is equal to "H", then (C2*.1)+(D2*.1)+(E2*.1)+(E2*.7)
if the industry code is equal to "MM", then (C2*.1)+(D2*.2)+(E2*.3)+(E2*.4)
if the industry code is equal to "EE", then (C2*0)+(D2*.0)+(E2*.8)+(E2*.1)
if the industry code is equal to "ENG", then (C2*0)+(D2*0)+(E2*.5)+(E2*.5)
if the industry code is equal to "ETT", then (C2*0)+(D2*.2)+(E2*.3)+(E2*.5)
if the industry code is equal to "HH", then (C2*0)+(D2*.9)+(E2*.1)+(E2*0)
if the industry code is equal to "HHW", then (C2*.7)+(D2*.3)+(E2*0)+(E2*0)