2y-3x=4 How to work the problem

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?

Fast! find the length of cu. the triangles are similar. show your work.