11 quarters = two and three quarters.
There are two quarters in a half.
No five fifteenths is a third whereas two quarters is a half. So they aren't equal
No sixty cents
Yes, if you eat half an apple it is the same as eating two quarters of an apple.
Two quarters,four dimes and two nickels equal a dollar.
A nickel, two quarters, and a penny equal 56 cents.
Two quarters equal one half dollar.
Two and three quarters of an hour equal 2.75 hr.