In 2010, the population of China was approximately 1.3377x10° The population of the United Kingdom that same year was approximately 6.27664x107
About how many times larger was the population of China than the population of the
United Kingdom in 2010?

table a is wierd

step-by-step explanation:

6*f

10 - 8 = -2

  8 - 6 = -2

etc, so -2 is the common difference

step-by-step explanation:

i think you would have to divide the money he had saved, which is $2,000 by the time he plans on exercising which is 40 hours, and the answer you get should tell you the answer to your question.