Plz tell the ans of The rule, which gives the number of matchsticks required to make the matchstick

pattern [], is [1]

(a) 2 n (b) 3 n

(c) 4 n (d) 5 n

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Mary had at least an 80% on her test write an inequality to represent this situation

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

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.