Notes 1: Ratio A ratio is a comparison of two numbers by Ratios can be written as follows: Since a ratio can be written as a Express in simplest form:

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Notes 1: Ratio A ratio is a comparison of two numbers by Ratios can be written as follows: Since a ratio can be written as a Express in simplest form: 8 Siamese cats out of 28 cats 10 ounces to 1 pound 16 pepperoni pizzas out of 24 pizzas 12 minutes to 2 hours 12 blue marbles out of 18 marbles

Brittany earns $50 for 4 days work. What is her per day rate? On Monday it snowed 3 feet of snow in 5 hours. What was the hourly snowfall rate? On a trip from nashville, tn, to Birmingham, al, Kaitlin drove 187 miles in 3 hours. What was Kaitlin’s average speed in miles per hour?

Notes 2: Compare unit rates Rachel spends $12.50 for 2 pounds of Jolly Ranchers and $23.85 for 5 pounds of fudge. Which item costs less per pound? What is the difference? Max spends $22.50 for 2 hours of miniature golf and $31.05 for 3 hours at the batting cages. Which activity costs less per hour? What is the difference? For the 2010 census, the population of Texas was about 20,900,000 & the population of Virginia as about 7,000,000. There were 30 members for the U.S. House of Representatives fro Texas and 11 from Virginia. In which state did a member represent more people? What is the difference? Piper bought 4 Granny Smith apples at Kroger for $0.95. Lofinio’s sells the same quality apples at 6 for $1.49. Which store has the better buy? What is the savings?