Art galleries often price paintings by the square inch. if a painting measures 22.5 inches b 34 inches and cost $4.15 per square inch, what is the selling price for the painting?

$317.475 is the selling price for the painting

Step-by-step explanation:

First find the area of the painting, A= lw; 22.5 inches×34 inches = 76.5 in²

You are given the cost per square inch is $4.15, therefore multiply

76.5 ×4.15 = $317.475 or if you need to round to whole number $317.

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step-by-step explanation:

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)