Please help me with these questions!!! I'll give brailist if you add an explinations

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

Which expression will have the same sum as 3_8 + 1/4?

Analyze the graph of the cube root function shown on the right to determine the transformations of the parent function. then, determine the values of a, h, and k in the general equation.