A store sells 180,000 cases of a product annually. It costs $12 to store 1 case for 1 year and $10 to produce 1 lot. Find the number of lots that should be ordered each time. Show your work and give your answer as a complete sentence.

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step-by-step explanation:

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

the answer for this question is a= 13,622.84

step-by-step explanation: