Which statement must be true about the diagram?

If you answer 2+2 you will get over 80 points

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.