Atv station has 11 min. of commercials for each 60 min. of air time. what percent of air time is used for commercials?

Find the domain of the following expression: 1/(√x)-2

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1