An electronics firm manufactures portable DVD players, receiving $120 for each unit it makes. If x represents the number of units produced, the income received is determined by the revenue funtion R(x)=120x. The manufacturer has fixed costs of $12, 000 per month and variable costs of $57.50 for each unit manufactured. Thus, the cost function is C(x)= 57.50x + 12,000. How many DVD players must the company sell for revenue to equal cost?
**Please answer correctly, and show steps! Thanks!
**Please answer correctly, and show steps! Thanks!