204k views
5 votes
Use mental math to approximate what a 15% tip would be for a bill of $31.99.

User JermDavis
by
8.0k points

2 Answers

2 votes
4.7985 > 4.80 if needed to be rounded.
User Joe Pitz
by
8.4k points
5 votes
the tip would be $4.80
User Buddhabrot
by
7.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories