SOLUTION: The school cafeteria has found that they go through 9 sandwiches for every 7 tickets they sell to the students. Today they have 546 tickets for sale. How many sandwiches do they ne

Question 317013: The school cafeteria has found that they go through 9 sandwiches for every 7 tickets they sell to the students. Today they have 546 tickets for sale. How many sandwiches do they need to make?

Answer by JBarnum(2146) (Show Source): You can put this solution on YOUR website!
proportions
cross multiply
multiply
divide by 7

702 sandwiches
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