Naomi has earned $54 mowing lawn the past two days .she’s worked 2 1/2 hours yesterday and 4 1/4 hours today .if naomi is paid the same amount for every hour she works how much does she earn per hour to mow lawn?

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

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

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0