Answer:
cost of computer = $ 768
Cost of printer = $ 384
Step-by-step explanation:
Let the cost of computer = $ c
Cost of printer = $ p
Cost of computer is two times cost of printer.
c = 2*p
c = 2p ------------(I)
c + p = 1152 ------------(II)
Substitute c =2p in equation (II)
2p + p = 1152
3p = 1152
p = 1152/3
p = $ 384
Plugin p = 384 in equation (I)
c = 2*384 = $ 768
