Respuesta :
You can first use a rule of three to convert 9 pounds of groceries to ounces:
[tex]\begin{gathered} 1\text{ pound}\rightarrow16\text{ ounces} \\ 9\text{ pounds}\rightarrow x\text{ ounces} \end{gathered}[/tex][tex]\begin{gathered} x=\frac{9\text{ pounds}\cdot16\text{ ounces}}{1\text{ pound}} \\ x=\frac{9\cdot16\text{ ounces}}{1} \\ x=\frac{9\cdot16}{1}\text{ ounces} \\ x=9\cdot16\text{ ounces} \\ x=144\text{ ounces} \end{gathered}[/tex]Now, add up all the groceries Henry has:
[tex]\begin{gathered} \text{Total weight of groceries}=9\text{ pounds }+62\text{ ounces} \\ \text{Total weight of groceries}=144\text{ ounces }+62\text{ ounces } \\ \text{Total weight of groceries}=206\text{ ounces } \end{gathered}[/tex]Therefore, in total the bags of groceries of Henry weight 206 ounces.
