Which point of concurrency is equidistant from every vertex

X-intercept=-5 y-intercept=2 the equation of the line is

The u-drive rent-a-truck company plans to spend $13 million on 320 new vehicles. each commercial van will cost $25 comma 000, each small truck $50 comma 000, and each large truck  $80 comma 000. past experience shows that they need twice as many vans as small trucks. how many of each type of vehicle can they buy?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square