Two friends share 1/2 of a pineapple equally. What fraction of a whole pineapple does each friend get?

What is 20+(5 x 2/5 )+ 3 show your work

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?