Question

Which is C= 100w/l solved for w?

A.)W=100CL
B.)W= LC/100
C.)W= 100C/L
D.)W= 100/LC

Answer 1

`C = (100w)/(L)`

w is on the right side multiplied by 100/L.


`C = (100)/(L) * w`

Now multiply both sides by the reciprocal of 100/L,
which is L/100, to isolate w.


`C * (L)/(100) = (L)/(100) * (100)/(L) * w`


`(CL)/(100) = w`


`w = (CL)/(100)`


`w = (LC)/(100)`

Answer: choice B.