Respuesta :

[tex]\bf \stackrel{\textit{product of \underline{c} and 3 is \underline{b}}}{c\cdot 3\implies 3c=b\implies c=\frac{b}{3}} \\\\\\ \stackrel{\textit{sum of \underline{c} and 3}}{c+3\implies \cfrac{b}{3}+3}[/tex]