How many 50 cents coins are there in $10:50​

Question:- how many 50 cents coins are there in $10.50

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Total amount-> $ 10.50

So amount in cents

$ 1 is equal to 100 cents

$10.50 is equal to 1050 cents

According to the question

i would go with the first one

step-by-step explanation:

hope this

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80