NAME_______________________________________________DATE_____________PERIOD_________ SOLVING EQUATIONS USING MULTIPLICATION & DIVISION SCIENCE APPLICATION GENETICS NEWS Research conducted by a daily U.S. newspaper has shown that about one seventh of people in the world are lefthanded. Write a multiplication equation relating the number of left-handed people, π , and the total number of people, π. If there are 350 people in a group, how many would you expect to be lefthanded? If there are 65 left-handed people in a group, how many total people are in that group? ROLLER COASTERS Superman the Escape in California is the fastest roller coaster in the world. Riders fall 415 feet in 7 seconds. Using the formula… What is the rate, or speed, that riders πππ π‘ππππ = πππ‘π β π‘πππ π = ππ‘ fall? write an equation that represents this situation