Here is the most important economic data for New Zealand and Switzerland. Which economy did better year-over-year (YOY) in the fourth quarter of 2018 compared to the fourth quarter of 2017? Use the two tables to investigate.

The path traveled by a bottlenose dolphin as it jumps out of water is modeled by the equation y=-0.4+3x, where t is the height above water and x is the horizontal distance in feet. if a beam of light is shone upward at an angle modeled by the equation x+y=10, at what height from the waters surface will the beam of light hit the dolphin