Which is the better buy? Sara Lee Turkey for $6.58 per pound.

Butterball Turkey for $11.16 for 2 pounds?

Hint: Find the cost per pound. The smaller the cost, the better the deal!

The parabola opens: y=√x-4 (principal square root) up down right left

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.