The components of n = (4,2) represent the numbers of tacos and drinks, respectively, that a restaurant patron had for lunch. The components of c = (120,90) represent the number of calories per taco and number of calories per drink, respectively. Find n c and interpret the result.

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A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

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Q: E A

A: Topic = Geometry

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Q: 2.

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.