What is the domain of this function

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

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?

Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.