intro Are you ready to learn ratios with Serenity? attention rectangle A ratio is the relationship between the size, number or amount of two things, usually shown in numbers. How much would you make if you worked 5 hours? $29 $31 $30 $32 $30 What would your pay have been if you had worked a total of 10 hours? (Don't forget the $ sign!) $60 220 220 450 attention rectangle The origin is where the x-axis and the y-axis cross, marked (0, 0). To graph the ordered pair (6, 36), I should move up 6, and across 36. True False False How much do 3 ice cream cones cost? $6 $8 $9 $6 Using the ordered pairs shown, how much would 100 ice cream cones cost? $100 $225 $200 $250 $200 What is the relationship between the y and the x coordinate? The y coordinate is always double the x coordinate. The x coordinate is always double the y coordinate. The y coordinate is always double the x coordinate. reminder Don't you think Ron would be getting tired? attention 20 Remember to keep the x y coordinates in order. They are called ORDERED pairs for a reason!!!!