Describe the error in the way the calculation of the slope of the two points is set up and/or solved. be specific. do not just state what the slope should be. describe the error.

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

It is 5.8 you add all of the up to equat 180 then solve the equation