Question

together a computer, monitor, and printer costs &1935. The monitior costs 400 less than less than the computer, and the printer costs 50$ more than the monitor . find the cost of the printer

Answer 1

Answer:

Together, a computer, monitor, and printer cost $1,935. The monitor costs $400 less than the computer, and the printer costs $50 more than the monitor. Find the cost of the printer.

Step 1. Let x be the cost of the monitor, let x+50 be the cost of the printer, x+400 be the cost of the computer.

Step 2. x+x+50+x+400=1935 Total cost of computer, monitor, and printer. Then

3x-450=1935

3x=1935-450

3x=1485

x=495

Step-by-step explanation:

Answer 2

Answer:

Cost of monitor = 495 $

Cost of computer = 895 $

Cost of printer = 545 $

Step-by-step explanation:

Let the cost of monitor be x $

Cost of computer = ( x + 400 ) $

Cost of printer = ( x + 50 ) $

Total cost = 1935 $

A.T.Q,

x + x + 400 + x + 50 = 1935

3x + 450 = 1935

3x = 1935 - 450

3x = 1485

x = 1485 / 3

x = 495 $

Cost of monitor = 495 $

Cost of computer = (495 + 400 )$

                              = 895 $

Cost of printer = ( 495 + 50 ) $

                         = 545 $