The answer is 5 cents ($0.05). Consider the equations:
$1.05 + $0.05 = $1.10 and $1.05 - $0.05 = $1.00
If the ball were $0.10 the total would be $1.20 (as the bat must be 1 whole dollar more than the ball).
I answered the poll about the cost of thebat and the ball. I'm not sure I have it right. How do I get the rationale behind it?
Thanks
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The answer is 5 cents ($0.05). Consider the equations:
$1.05 + $0.05 = $1.10 and $1.05 - $0.05 = $1.00
If the ball were $0.10 the total would be $1.20 (as the bat must be 1 whole dollar more than the ball).
I answered the poll about the cost of thebat and the ball. I'm not sure I have it right. How do I get the rationale behind it?
Thanks