Tom used a photocopier to dilate the design for a monorail track system. The figure shows the design and its photocopy: The ratio of BC:FG is 1:2. What is the length, in meters, of side EH on the photocopied image?

7
14
17
34

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.