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NISA [10]
3 years ago
5

4. Molly had $21 to spend on two notebooks. After buying them he had $13. How much did each notebook cost? 

Mathematics
2 answers:
otez555 [7]3 years ago
8 0
21-13=8
8/2=4
Each notebook costs $4
Hope this helps :)
blagie [28]3 years ago
3 0
First you do 21 - 13 and you get 8

8 divided by 2 notebooks = 4

Each notebook was $4.00

Hope this helps!
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