Respuesta :
[tex] \bf \begin{array}{ccll}
\stackrel{instant~rice}{cups}&\stackrel{cooked}{rice}\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
1&1.5\\
3&x
\end{array}\implies \cfrac{1}{3}=\cfrac{1.5}{x}\implies x=\cfrac{3\cdot 1.5}{1}\implies x=4.5 [/tex]
The ratio of cups of instant rice to cups of cooked rice is 1:1.5.
3 cups instant rice: x cups instant rice
3*1.5= 4.5
x=4.5 cups of cooked rice.
