A company is upgrading office technology by purchasing inkjet printers, LCD monitors, and additional memory chips. The total number of pieces of hardware purchased is 49. The cost of each inkjet printer is $113, the cost of each LCD monitor is $127, and the cost of each memory chip is $82. The total amount of money spent on new hardware came to $4913. They purchased two times as many memory chips as they did LCD monitors. Determine the number of each that was purchased
A company is upgrading office technology by purchasing inkjet printers, LCD monitors, and additional memory chips. The total number of pieces of hardware purchased is 49. The cost of each inkjet printer is $113, the cost of each LCD monitor is $127, and the cost of each memory chip is $82. The total amount of money spent on new hardware came to $4913. They purchased two times as many memory chips as they did LCD monitors. Determine the number of each that was purchased
Chapter4: Systems Of Linear Equations
Section4.4: Solve Systems Of Equations With Three Variables
Problem 4.71TI: The community college fine arts department sold three kinds of tickets to its latest dance...
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Transcribed Image Text:A company is upgrading office technology by purchasing inkjet printers, LCD monitors, and additional memory chips. The total number of pieces of hardware purchased is 49. The cost of each inkjet
K printer is $113, the cost of each LCD monitor is $127, and the cost of each memory chip is $82. The total amount of money spent on new hardware came to $4913. They purchased two times as
many memory chips as they did LCD monitors. Determine the number of each that was purchased.
Write a linear system of equations. Let x be the number of inkjet printers, y be the number of LCD monitors, and z be the number of memory chips. Choose the correct answer below
OA 113x 127y+822-4913
Ox+49y+8224913
x+y+22=49
-2y+z=33
x+y+z=127
-2y+z=113
OC 113x 822 4913
x+y+z=49
2y=z
The company purchased 49 inkjet printers, 113 LCD monitors, and 82 memory chips.
(Simplity your answers.)
D. 113x+127y+822-4913
x+y+z=49
2y=z
3
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