To the nearest tenth of a centimeter, what is the circumference of a circle with a radius of 2.5 cm? (use 3.14 for π.) a. 25.1 cm c. 15.7 cm b. 38.7 cm d. 12.9 cm

Write the fraction or mixed number and the decimal shown by the model

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)