The ratio of the sides of two similar shapes is 4:5. The area of the smaller shape is 20cm^2. Find the area of the larger shape.

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?