Simplify 12.1 f + 2fg + 2g + 3.5 f - 5g (3f+2)

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.

Which of these lines passes through the point (1,-1) and has a slope of -3?