At Westonci.ca, we connect you with experts who provide detailed answers to your most pressing questions. Start exploring now! Explore a wealth of knowledge from professionals across different disciplines on our comprehensive platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

The formula to calculate a promotion-to-sales ratio is: Total promotion expenditures divided by:
a. Total sales.
b. Net sales.
c. Marginal revenue.
d. Average revenue.
e. Total marketing costs.