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Lara's retirement party will cost $9 if she invites 3 guests. What is the maximum number of

guests there can be if Lara can afford to spend a total of $18 on her retirement party?
Assume the relationship is directly proportional.
guests
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User DanielJ
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1 Answer

7 votes

Answer:

if $9=3 guests

then $18÷3=6 guests

User Ewan Makepeace
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