3 years ago

Are these proportional? 10 books for $4.50; 15 books for $6.00

Mathematics

1 answer:

umka2103 [35]3 years ago

3 0

Answer:

Step-by-step explanation:

5 books are $2.50, mean that 10 books should only be $4.00 not $4.50. Also making the 15 for $6.00 only $5.50. All because 5 books would be $2.50.

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