Question

a*0.01=(a-200)*0.25

Answer 1

a*c=(a-b)*0.25

ac=0.25a-0.25b

(1-0.25)a=-0.25b-c

0.75a=0.25b-c

a=(1/3)b-(4/3)c

a×0.01=(a-200)×0.25

0.01a=0.25a-50

0.24a=50

a=50/0.24

a=625∕3