A small company manufacturers a certain item and sells it online. The company has business model where the cost C, in dollars, to make x is given by the equation C=20/3x+50 and the revenue R, in dollars, made by selling x items is given by the equation R=10x. The break even point is the point where the cost and the revenue equations intersect.

Step-by-step explanation:

We know that the break even point is the point where the cost and the revenue equations intersect.  So the break even point in this situation is:

C= R

<=> 20/3x+50 = 10x (with x > 0 and x is a whole number)

<=> -50x -20 = 0

<=> x ≈ 5

If the company sells more than 5 items, it will have benefit

If the company sells less than 5 items, it will lose

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points

i think is g(1)=-1.

hope that i can