In this task you will be given a list of lists, of numbers. For every inner list, you should multiply every number in that list and put the results in your answer. The output should be a list of numbers with the same length as the number of the lists in the input list.
[[25, -7, 13], [47, 41, -36, 22], [-41, 8, -8], [43, 24], [-18, 23, 17, 19, -30]]