Question

Table 1 has a total bill of $87.50 and leaves a 15% tip

table 2 has a total bill of $56.30 and leaves a 22% tip

table 3 has a total bill of $74.25 and leaves a 19% tip

determine which table leaves the largest tip and how much money she will make in the tips from the three tables

Answer 1

Table 3 leaves the largest tip because if you take the amount the bill was and change the percent to a decimal then multiply it gives you how much the tipped.
All together she earned $39.63 for all the tips