Shureka Washburn has scores of 83, 64, 89, and 76 on her

Last updated: 7/4/2022

Shureka Washburn has scores of 83, 64, 89, and 76 on her algebra tests. a. Use an inequality to find the scores she must make on the final exam to pass the course with an average of 78 or higher, given that the final exam counts es two tests. b. Explain the meaning of the answer to part (a).