Question

The cost C (in dollars) od making n feet of cabinet is represented by C = 18n + 45. How many feet of cabinet are made when the cost is $441?

Answer 1

Answer: 22 feet

Step-by-step explanation: Because of the +45 in the equation, you subtract that from the total cost. That leaves you with 396. You divide that by 18 to get n alone, which gives you 22.

Answer 2

to get $441 you will have 22 feet of cabinet