Can someone answer these for me? I've been trying and I couldn't get it. I wound up with HEBG or HEDG but it says both of them are wrong.

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

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

Asap describe the transformations required to obtain the graph of the function f(x) from the graph of the function g(x). f(x)=-5.8sin x. g(x)=sin x. a: vertical stretch by a factor of 5.8, reflection across y-axis. b: vertical stretch by a factor of 5.8,reflection across x-axis. c: horizontal stretch by a factor of 5.8, reflection across x-axis. d: horizontal stretch by a factor of 5.8 reflection across y-axis.