Mean Absolute Deviation: Data Mean Difference Absolute deviation 80 Mean Absolute Deviation, Data Mean Difference Absolute deviation 70 81 80 88 89 88 86 88 80 85 77 84 84 90 86 80 78 82 85 90 70 78 83 82 SUM Count MAD SUM Count MAD​

Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =