Write the slope-intercept form of the equation of the line through the given point with the given slope.
through: (-2, -3), slope = 4
PLS SHOW ME HOW TO DO THIS

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.