I'm trying to figure out this problem for game development. I don't have that great of mathematics education and stumped for a formula for this. Please fix my tags if they don't make sense.
I know that I need an entity to be 60 units wide at 8,000 distance.
I also know that I need an entity to be 350 units wide at 970 distance.
What formula should I use to calculate the width of the entity given any distance?