Admission to the circus costs $4 plus $0.50 per ride. Ella spent $17.50 at the circus.

When you answer this can you explain

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)