To find the total amount of money earned at the bake sale, you can multiply the amount each person received by the number of people.
Jan and her three friends make a total of 4 people.
Amount each person received: $24.49
Total earnings = 4 * $24.49
Calculating that:
Total earnings = 4 * 24.49 = 97.96
So, the girls earned a total of 97.96 at the bake sale.