There are 786 identical plastic chips numbered 1 through 786 in a box. What is the probability of reaching into the box and randomly drawing a chip number that is smaller than 527? Express your answer as a simplified fraction or a decimal rounded to four decimal places.

The graph shows a trend in an ecosystem over time caused by increased pollution in the region. what can you conclude from the graph? a. there’s lower biodiversity among birds. b. there’s a higher reproductive rate among birds. c. there’s a significant decline in the number of producers. d. other types of animals were unaffected by pollution.