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.

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

2, 2, 2 or -4, 20, 29

step-by-step explanation:

there is two ways you can do it.