End of Year Activity, No Prep Sub Plans, Test Prep ReviewThree days before the Millbrook City Council vote, the blueprints for the $4.2 million Riverside Community Center were stolen and replaced with clever forgeries — scale ratios subtly altered to make every structural calculation fail. Architect Ms. Nakamura was blamed and stripped of the contract. Someone with inside access engineered the whole thing. Six suspects. Twelve proportion exhibits. One forger. Students solve ratio and proportion