Problem #1. A scientific calculator has a cost of $17.29 and a selling price of $26.49. (a) What is the amount of markup on the calculator? (b) What is the percent markup based on cost? (c) What is the corresponding percent markup based on selling price?

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A: Given two graphs are isomorphic.

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A: As promised in the hint we proceed using the Euclidean algorithm.

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Q: 1. Show that the following function is a representation of the function : 51/E F(x, e) = 3 otherwise

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A: 34.  x2 - 2x - 3 = ( x - 3) ( x + 1)  limx→3x2-2x-3x-3=limx→3(x-3)(x+1)x-3=limx→3 x + 1 = 3 + 1 = 4…

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Q: 11. In how many ways can a group of 5 men and 2 women be made out of a total of 7 men and 3 women?…

A: See next step for answer