No texto Nascimento do Queijo, qual das crianças criou a teoria mais distante da realidade?

Find the power series expantion of f(z)=log(4=3z) at the point z=-1

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance