A company makes a profit when it brings in more money
than it pays out. Suppose a company's revenue (the amount
brought in) can be modeled by R = 220x, and its costs
(the amount paid out) can be modeled by
C = 190x + 44700, where x is the number of items sold.
How many items must be sold for the company to make a
profit?

There are 1490 items must be sold for the company to make a profit.

Explanation:

Since we have given that

So, According to question, we get :

As  we know that

So, there are 1490 items must be sold for the company to make a profit.

productive most commonly means: achieving or producing a significant amount or result.

explanation:

productive can also mean:

these depend on how the word productive is used. most likely productive will mean   achieving or producing a significant amount or result.

answer; mission;