The famous actor from the 1960s, paul newmangregory pecklee marvin , was heavily involved in charitable work and auto racing.

Paul Newman

Paul Newman was an American actor, film director, race car driver, entrepreneur and philantropist. In terms of his acting career, he won an Oscar, a BAFTA Award, a Screen Actors Guild Award, a Cannes Film Festival Award, an Emmy Award, and many other awards. He was also a known philantropist. Newman founded Newman's Own, a brand of salad dressing, pasta sauce, lemonade, salsa, popcorn and wine. He donated all his proceeds to charity. Finally, Newman won various national championships as a driver in Sports Car Club of America.

the answer is b. 300t + 3/2xt