15 Name Date Unit 1 © by Vista Higher Learning, Inc. All rights reserved. UNIT 1 bridges to Mathematics Applying Ratios and Proportions A Listen. Complete the table. EXAMPLE: You hear: To make lemonade, you need one cup of lemon juice. You write: 1 cup under lemon juice B Answer each question. Use a complete sentence. EXAMPLE: Twenty students take a class trip to a cultural museum. Four parents volunteer to chaperone the trip. What is the ratio of students to parents? 1. Sari rides her bicycle to her grandparents’ house. The ride takes 30 minutes. Their house is 3 miles away. What is the unit rate? 2. Fifteen children rode in the Fourth of July parade. There were 3 floats for them to ride on. What is the ratio of children to parade floats? 3. Joey bought little toys to throw in the parade. He bought 10 pounds of toys for $40. What is the unit rate? 4. To make iced tea, boil 8 cups of water. Add 6 tea bags. Remove the tea bags and let the tea cool. What is the ratio of water to tea bags? The ratio of students to parents is five to one. lemon juice sugar water 1 cup BLC23_PB_LB_U01_001-018_C.indd 15 30/08/2021 10:51

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