The MAthematical model C=500x+80,000 represents the cost in dollars a company has in manufacturing x items during a month. How many items were produced if costs reached $250,000?

Question

The MAthematical model C=500x+80,000 represents the cost in dollars a company has in manufacturing x items during a month. How many items were produced if costs reached $250,000?
I'm so stumped I don't even know where to start.

Reiny · Answer

how about just ..... 500x + 80000 = 25000 500x = 170000 x = 340

Afeez · Answer

You are right reiny