Handheld fiber optic meters with white light polarization interferometry are useful for measuring temperature, pressure, and strain in electrically noisy environments. The fixed costs associated with manufacturing are $850,000 per year. If a base unit sells for $3050 and its variable cost is $2075, ( a ) how many units must be sold each year for breakeven and (b) what will the profit be for sales of 3500 units per year? Select one: a. (a) 818 b. (a) 914 c. (a) 882 d. (a) 872 (b) 3500000 (b) 1825000 (b) 1375000 (b) 2562500