Find an equation of the line that passes through the point (5, 3) and is perpendicular to the line 4x + 5y − 1 = 0.

(Let x be the independent variable and y be the dependent variable.)

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Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Someone me what is the area of this figure? 18m 18m 8m 16m