Please help me with this problem because I don’t understand. You need 5 to answer 6. Don’t mind the handwriting.

Please help me with this problem because I dont understand You need 5 to answer 6 Dont mind the handwriting class=
Please help me with this problem because I dont understand You need 5 to answer 6 Dont mind the handwriting class=

Respuesta :

Answer: she will save $1.

Step-by-step explanation:

Store A: 3.15x

Store B: 3.20x

3.15(20) =63

3.20(20)=64

64-63=1