Northwest electronics audio tapes cost $5 per package and video tapes cost $10 per package which inequality best describes the number of packages of audio tapes a the number of packages of videotapes b that can be purchased for $45

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

Mustafa heloise and gia have written more than a combined total of 22 articles for the school newspaper. heloise has written 1/4 has written articles as mustafá has gia has written 3/2 as many written articles as mustafá has