Let c represent the cost in dollars and r represent the revenue in dollars. what is the break-even point? use a table to if necessary. c=15x+150 and r=45x can someone

Break even point= 5 units sold

Explanation:

The break even point is what we call when the revenue and the cost of production are at the same level, everything higher than that for the revenue is making a profit, in order to calculate it you just have to equalize both inequalities, the one for the cost, and the one for the revenue:

So when you sell 5 units of your product, the revenue and the production cost will be equal.

your answer would be (b)