In order to rent a log cabin at the ski lodge, guests have to pay a one-time security deposit of $165 plus $123 per night. which of the following represents this situation? o a. cost = $123x + $165; slope = $123 b. cost = $123x + $165; slope = $165 c. cost = $165x $123; slope = $123 • d. cost = $165x + $123; slope = $165

A: 123x + 165

Step-by-step explanation:

If you let x be the number of nights, and the cost per night is 123, then the cost for x number of nights would be 123x. Then no matter what, the person must pay a one-time fee of 165 so the total cost would be 123x + 165. This is in the form y =mx + b so the slope would be m, which in this case is 123.

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step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.