Respuesta :
Answer: $3.90
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Work Shown:
4.25+1.85 = 6.10
It costs $6.10 to get the sandwich and drink.
If the customer pays with a $10 bill, then they get 10.00 - 6.10 = 3.90 dollars in change.
One way to represent $3.90 is to have:
- 3 dollar bills = 3 dollars
- 3 quarters = 3*25 = 75 cents
- 1 dime = 10 cents
- 1 nickel = 5 cents
The coins add up in value to 75+10+5 = 90 cents.
Or another option is to have 9 dimes and no other coins. Or perhaps you could have nothing but nickels and you'd need 18 nickels. There are a few ways to determine what coins to use.
