Mag 7 Finals 2004 Checkpoints

Clue	1 2 3 4 5 6 7 8 9 10 11 12 skip
Answer	1 2 3 4 5 6 7 8 9 10 11 12

CHECKPOINT 5 CLUE
Step 1: Locate a placard placed by the Historical Society describing the history of Dinner Key. Substitute the last two digits of year Pan Am inaugurated service to the destination mentioned on the placard for X in the word problem below. You live in Ontario, Canada. Your radiator contains 16 liters of antifreeze and water. This mixture is X% antifreeze. How much of this mixture should be drained and replaced with pure antifreeze so that there will be 50% antifreeze? Step 2: Express your answer to the nearest hundredth as in A.BC, then substitute your solution as appropriate in the equation below. Checkpoint 5 is one of the seven piers at Dinner Key that matches the solution to the equation. Get your photo with the large entrance kiosk. A
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CHECKPOINT 5 CLUE

Step 1: Locate a placard placed by the Historical Society describing the history of Dinner Key. Substitute the last two digits of year Pan Am inaugurated service to the destination mentioned on the placard for X in the word problem below.

You live in Ontario, Canada. Your radiator contains 16 liters of antifreeze and water. This mixture is X% antifreeze. How much of this mixture should be drained and replaced with pure antifreeze so that there will be 50% antifreeze?

Step 2: Express your answer to the nearest hundredth as in A.BC, then substitute your solution as appropriate in the equation below. Checkpoint 5 is one of the seven piers at Dinner Key that matches the solution to the equation. Get your photo with the large entrance kiosk.

A

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