[tex] \frac{25}{100}= \frac{1}{4} [/tex]
[tex] \frac{1}{3} [/tex]x+[tex] \frac{1}{4} [/tex]x+150=x
[tex] \frac{1}{3} [/tex]=[tex] \frac{4}{12} [/tex]
[tex] \frac{1}{4} [/tex]=[tex] \frac{3}{12} [/tex]
[tex] \frac{4}{12} [/tex]x+[tex] \frac{3}{12} [/tex]x+150=x
[tex] \frac{7}{12} [/tex]x+150=x
[tex] \frac{5}{12} [/tex]x = 150
[tex] \frac{10}{12} [/tex]x = 300
300/10*12=30*12=360
x=360
