AP HUMAN GEO QUESTION (ap human geography interactive map journal unit 2)

how do I answer this question?

When studying the calumet region of illinois and indiana alfred meyers noted four stages of development as new groups occupied this land in stage 2 farmers used the land primarily to grow food for their familes and their small communities

What is the y-coordinate of the point that divides thedirected line segment from j to k into a ratio of 2.3? -6-557

Alaina wants to decide whether her current cell phone plan is better than a package that another company offers. to compare the two plans, she plotted two lines on a graph, where y represented the total cost of one month’s service and x represented the megabytes of data that she used in a month. which part of the graph will represent the cost per megabyte of data used in each plan?