Question

Mr. Schmidt is making strawberry jam. He fills 31-pint jars and 13-quart jars. Then he gives 20 quarts of jam to his friends. How many quarts of strawberry jam does he have left?

Answer 1

1 quart= 2 pints so 31 pints = 15.5 quarts so 15.5+13=23.5-20= 3.5 left hope this explains it better!!