3. A grocer buys eggs at 4 for 7¢. He sells
of them at 5 for 12¢, and the rest at 6 for 11¢, making 27¢ by the transaction. How many eggs does he buy?
4. Solve for t:
5. Find the square root of
6. (a) For what values of m will the roots of
be equal?
3. A grocer buys eggs at 4 for 7¢. He sells
of them at 5 for 12¢, and the rest at 6 for 11¢, making 27¢ by the transaction. How many eggs does he buy?
4. Solve for t:
5. Find the square root of
6. (a) For what values of m will the roots of
be equal?