Safeco learned that most people do not realize the need for an alarm system. They crafted some advertisements that informed consumers about the need for an alarm system. The firm's sales increased by 5% due to the advertisement. How much were total profits after the ad campaign if the firm's pre-ad sales were $468 million and the firm's profit margin was 12%? Question 23 options: $58.968 million $54.684 million $51.408 million $26.208 million