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valina [46]
2 years ago
7

D = 8a The variable a represents the number of attendees, and the variable d represents the cost in dollars. At most how many at

tendees can there be if Will budgets a total of $72 for his graduation picnic?
Mathematics
1 answer:
suter [353]2 years ago
4 0

Answer: At most 9  attendees can be there.

Step-by-step explanation:

Given equation:<em> d = 8a</em> , where <em>a</em> represents the number of attendees, and the variable <em>d </em>represents the cost in dollars.

To find : the number of attendees, if Will budgets a total of $72 for his graduation picnic.

72=8a

⇒ 9 = a  [divide both sides by 8]

∴ a= 9

Hence, at most 9  attendees can be there.

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