Emily is entering a bicycle race for charity. her mother pledges $0.70 for every 0.75 mile she bikes. if emily bikes 21 miles, how much will her mother donate?

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6

The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?