Question

Food bill before tax $30 sales. discount 20% tax 6.4% tip 15%

Answer 1

Answer:
42.42

Step-by-step explanation:

20% of 30= 6
6.4% of 30= 1.96
15% of 30 = 4.5
30+6+1.96+4.5=42.42

Answer 2

$42.42

Step-by-step explanation:

20% of 30 = 6

6.4% of 30 = 1.92

15% of 30 = 4.5

30 + 6 + 1.92 + 4.5 = 42.42