Answer :
Answer:
20%
Step-by-step explanation:
If bill is 1x, then the additional 0.2x (to make it 1.2x the total bill) is (0.2/1.0) = 0.20 or 20%
Answer:
20%
Step-by-step explanation:
If bill is 1x, then the additional 0.2x (to make it 1.2x the total bill) is (0.2/1.0) = 0.20 or 20%