The given line graph depicts two men’s body weight in the period of 2008 to 2013. The tabular data represents each individual’s physical exertion time, calorie intake, and television viewing time for the same duration.
In general, how the body weight of two men varied over the six-year duration is shown in the line graph, along with their habits in the table.
In 2008, John’s weight was 190 pounds, and Bob’s was 250 pounds. A continuously declining body weight trend was observed for Bob, initially by 20 pounds, then by 10 pounds, then by another drop of 10 pounds, followed by another 10, in the next year, then the preceding year marked another 10-pound drop, followed by another 10 in 2013. On the other hand, John started off at 190 pounds. The weight remained the same in the next year, then a gain of 10 pounds stayed for two consecutive years, then the weight rose to 220 pounds, and the last recorded John’s weight was 240 pounds.
In 2008, Bob was consuming 5000 more calories than John. In the year after, Bob started exercising 5 hours more than John. Both individuals carried forward the same routine; however, Bob’s exercise time was different than John’s, and John’s television time was 10 hours less. In 2011, John increased his calorie intake, while Bob reduced them, with an addition of 5 hours of exercise. In the next year, John’s energy intake kept on increasing while the other individual’s went opposite.