Break-even point Diamond Jim's makes and sells class rings for local schools. Operating information is as follows: $600 $220 $48 Selling price per ring Variable cost per ring Rings and stones Sales commissions Overhead Annual fixed costs Selling Administrative Manufacturing $32 $360,000 210,000 120,000 a. What is Diamond Jim's break-even point in rings? 2,300 rings b. What is Diamond Jim's break-even point in sales dollars? $ 1,380,000 C. What would Diamond Jim's break-even point be in rings if sales commissions increased to $54 per ring? Note: Round your final answer up to the nearest whole unit. 2,198 X rings d. What would Diamond Jim's break-even point be in rings if fixed selling expenses decreased by $6,000 $12,000? Note: Round your final answer up to the nearest whole unit. 2,280 X rings