please help with the below question regarding suggesting management overxthese numbers.

I Put That Ish on Everything, Inc. manufactures a line of premium hot sauces. The company's managers would like to increase the annual operating income generated from its best selling sauce Hot Mama by $4,800. The product's sales staff is doubtful that the current customer base would accept a price increase. However, they are confident that the product's customer base can be expanded without incurring any additional costs. Management has concluded after consulting with key members of the product's manufacturing and sales teams that all costs for the product line are currently at the lowest level possible. The following data has been prepared for the Hot Mama product line: Sales Price... $8.50 Unit Variable Cost... $3.25 Unit Traceable Fixed Cost (at current annual sales volume)... $1.50 Current Annual Sales Volume ... 7,200 units Given all of the above information, which of the following scenarios would you recommend to management to achieve their goal of increasing operating income for the Hot Mama line? Assume an annual relevant range of 10,000 units of Hot Mama. A. Increase annual sales volume by 915 units. No change in sales price or costs. B. Decrease total fixed costs by $4,800. No change in sales price, sales volume, or unit variable costs. C. Decrease unit variable cost by $0.67. No change in sales price, sales volume, or total fixed costs. D. Increase sales price to $9.17. No change in sales volume, unit variable costs, or total fixed costs. E. I would recommend more than one of the above scenarios 1