2. prove that 3: 8 is equivalent to 12: 32.
a. use diagrams to support your answer.
b. use the description of equivalent ratios to support your a
r answer.

(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.