Batman1505 Batman1505 14-08-2018 Mathematics contestada Sam sells necklaces for $10 each. Each necklace costs her $5 to make. She also has $5,000 in fixed costs per year for her jewelry business. How many necklaces must she sell in order to make a profit of $1,000 in one year? a.200 b.600 c.100 d.1200