[Solved] A spherical balloon with radius \(r\) inches has volume \(4 \frac { \pi r ^ { 3 } } { 3 }\). Find a function that represents the amount of air required to inflate the balloon from a radius of \(r\) inches to a radius of \(r + 3\) inches. Pornography: Sexually explicit material intended to stimulate erotic feelings rather than aesthetic or emotional feelings. Loveless Marriages: Marriages in which the partners lack a romantic or emotional connection, often staying together for reasons other than love. Legalization: The act of legalizing something that was once forbidden by law. Prostitution: The practice of engaging in sexual activity in exchange for payment or other benefits.