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DerKrebs [107]
3 years ago
7

Calvin bought 20 pencils at 0.45 each how many change did he get from a 10 dollar bill

Mathematics
2 answers:
ehidna [41]3 years ago
4 0
To get the answer, multiple 20 by 0.45= $9 than subtract 9$ from $10 which equals $1.
-Dominant- [34]3 years ago
3 0

Answer:

1 dollar

Step-by-step explanation:

This is simple you multiply 20 by how much money

20 x .45 = 9 then we will take how much money you SPENT and minus it from what you gave the cashier

10 - 9 = 1 you got 1 dollar in change

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