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Christy bought a hotdog for $3 and some nachos for $4. She gave the cashier $20. How much change should Christy get back?

Christy bought a hotdog for $3 and some nachos for $4. She gave the cashier $20. How much change should Christy get back?
asked 216k views
5 votes
Christy bought a hotdog for $3 and some nachos for $4. She gave the cashier $20.

How much change should Christy get back?  


asked
User Zak Linder
by
8.0k points

2 Answers

4 votes
im assuming this is the joshua one. so the answer would be 140. i wouldnt take my word, so look at some of the other answers if there is. i hope this helps you.

answered
User Mkadunc
by
8.1k points
1 vote
3+4 = 7
20-7= 13
she should get 13$ back
answered
User Mike Sandford
by
8.1k points
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