Brenda wants to buy one of the three cereals listed below. Which box of cereal is the Best Buy? Show and explain how you determined this.

Find the missing factor in exponential form 48^2=3^2 • ?

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.