The ratio of the number of model cars that Jim owns to the number of model cars Terrence owns is 8:6. Terrence owns 36 model cars. Part A: How many model cars does Jim own?

Part B: Will the ratio change if Jim and Terrence each sell ten of their model cars? Explain.

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

What is the 12th term of b(n)=-4-2(n-1)