Question 1 1 pts
A merchant buys 36 lamps for a total cost of $2,187, but after receiving them, he drops and breaks 2 of them.
If he needs a markup on cost of 117% for operating expenses, what should the selling price of each lamp be?
(Give your answer to the nearest cent.)

i'm sure goog can you get that answer

i dont know sorry

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guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation:

10

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