What is the rational number equivalent to 3.12 repeating
a 3 4
—-
33
b 3 8
—-
33
c 3. 10
—-
39
d. 3. 5
——
39

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

Which equation matches the graph shown ?