Problem: redo ’ s manufacturing costs for sets of horseshoes include a $ 10,500 initial outlay , and $ 30 per set . they can sell the sets $ 60 . if profit is revenue from sales minus manufacturing costs , and the company producessells 1000 sets of horseshoes , what was their profit ?
Rationale: "total manufacturing cost = 10500 + 1000 * 30 = 40500 total selling cost = 1000 * 60 = 60000 profit = 60000 - 40500 = 19500 answer : a"
annotated_formula: multiply(subtract(60, multiply(30, const_2)), 1000)