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POSSIBLE POINTS 7.69 David knows a 12-pound ham will feed 9 people. If 72 people are coming to David's home for a party, at this rate how many pounds of ham will he need?

Respuesta :

Given:

a 12-pound ham will feed 9 people.

so, the unit rate will be:

[tex]\frac{12}{9}=\frac{4}{3}[/tex]

Which mean David need 4/3 pound of ham for each person

So, If 72 people are coming to David's home for a party

The pounds of ham =

[tex]\frac{4}{3}\cdot72=96[/tex]

So, he will need 96 pounds of ham.

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