Kim performed a transformation on rectangle ABCD to create rectangle A’B’C’D’ as shown in the figure below. What transformation did Kim performed to create rectangle ABCD prime. A rotation of 270° counterclockwise about the origin. B reflection across the line of symmetry of the figure
C. Reflection across the Y access
DRotation of 90° counterclockwise about the origin

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=