Tina is building a border for her rectangular garden. Before she buys supplies, she needs to find the perimeter of her garden boundaries. She measures the length to be 4.5 feet and the width to be 5 feet. What is the perimeter in feet of Tina’s garden?

The ACT Mathematics Test contains 60 questions to be answered in 60 minutes.  The hardest ACT math questions (the last 10 to 15 questions) fall into two types: advanced concepts and complex questions. Advanced concepts questions cover what you learn in precalculus and trigonometry. FYI: Students that get into Harvard College have an ACT score of 34–36.