Which store has the better buy? Pet Smart sells 20 pounds of pet food for $13.99 or Chewy sells 50 pounds of pet food for $37.99? What is the unit rate of the bargain price?

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x

What is the value of f(x) = 2.2 for f(-2)?