Diana's graduation picnic will cost $12 if it has 3 attendees. At most how many attendees can there be if Diana budgets a total of $20 for her graduation picnic? Solve using unit rates.
Question
Diana's graduation picnic will cost 20 for her graduation picnic? Solve using unit rates.
Solution
First, we need to find out the cost per attendee. We do this by dividing the total cost by the number of attendees. In this case, it's 4 per attendee.
Next, we need to find out how many attendees Diana can afford with her budget of 20 / $4 per attendee = 5 attendees.
Therefore, Diana can afford to have at most 5 attendees at her graduation picnic.
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