A line segment AB has the coordinates A (2,3) AND B ( 8,11). What are the coordinates of the mid point of AB?

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.

What is r i 4.5+10r=-6.5 with work pls

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250