The graph below shows the number of shirts of each color in a store. how many more red shirts than the total number of blue shirts and yellow shirts are in the store? a) 15. b)30. c)40 d)45

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

Which table represents points on the graph of h(x) = 3√-x+2?

How can you find the mean absolute deviation (mad) for this set of data?