I need help identifying the class boundaries. There should be 8 of them.

Identify the lower class limits, upper class limits, Blood Platelet Count of class width, class midpoints, and class Males (1000 cells/L) Frequency boundaries for the given frequency distribution. 0-99 Also identify the number of individuals included 100-199 50 in the summary 200-299 76 300-399 400-499 500-599 600-699