Triangle Pediatrics currently provides 1,000 visits per year at a price of $50 per visit. The variable cost per visit (variable cost rate) is $30, and total fixed costs are $15,000. The business manager suggests that Triangle Pediatrics can increase the number of visits to 1,300 per year by cutting the price per visit by $5 and increasing the fixed advertising budget by $7,500. Based on this scenario, what are the profits at a volume of 1,300 units? Select one or more: a. ($3,000) b. $23,000 c. $54,000 d. $8,900