Lillian's graduation picnic will cost $20 if it has 4 attendees. At most how many attendees can
there be if Lillian budgets a total of $25 for her graduation picnic? Solve using unit rates.
There would be 5 because 5times 4 is 25 and that make 25 dollars to prove this is write take 20 and dvide it by 4 then you get 5 so then you no it cost 5 dollars per attendy
