What is the sum of an 8-term geometric series if the first term is -11, the last term is 859,375, and the common ratio is -5?

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

With both problems. a.s.a.p directions on photo ^

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2