Question

A company makes a profit when it brings in more money

Answer 1

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

Explanation:

Since we have given that

$R(x)=220x\\\\C(x)=190x+44700$

So, According to question, we get :

$Profit=R(x)-C(x)\\\\Profit=220x-(190x+44700)\\\\Profit=30x-44700$

As  we know that

$P(x)=0\\\\30x-44700=0\\\\30x=44700\\\\x=\dfrac{44700}{30}\\\\x=1490$

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