1.) Given that:

Picture A has width $\displaystyle 605$ pixels, and height $\displaystyle 693$ pixels

Picture B has width $\displaystyle 775$ pixels, and height $\displaystyle 546$ pixels,

without distorting either of the pictures (so you have to change height/width by the same proportion), make the taller picture the same height as the other picture. Determine which picture to change and determine how you'll alter the dimensions.

-----

2.) Suppose you are placing these pictures on a site that's only $\displaystyle 630$ pixels wide. After insuring the pictures are the same height, you find out that they are too wide to fit on the site next to each other. Again, without distorting either of the pictures, determine the dimensions needed for the pictures so the two widths add up to $\displaystyle 630$ (they can be close but you can't be over).

-----

I'm not really sure if I'm supposed to be setting up a system of proportions of what not. Maybe I can set up a matrix?

Thanks for the assistance.