User: An electronics store makes a profit of $72 for every television sold and $90 for every computer sold. The manager’s target is to make at least $360 a day on sales from televisions and computers. Write a linear inequality and graph the solutions. What are three possible solutions to the problem?
A.
(5, 2), (3, 3), and (1, 4) are three possible solutions.
B.
(4, 0), (2, 2), and (1, 1) are three possible solutions.
C.
(3, 1), (2, 2), and (1, 0) are three possible solutions.
D.
(4, 0), (3, 3), and (1, 4) are three possible solutions.

Weegy: 1) Linear equations follow the formula of y = mx + c, where m is the gradient of the line, and c is the y-intercept. A linear equation always ALWAYS has the equals to symbol " = " in it.
2) A linear inequality ... [ [ I'm not too sure how to explain this. Well, it's that equation which has the symbol " " which means more than. There is an additional variation to each of the symbols. An extra line under the symbol " " means more than or equal to. ] ] wiwit|Points 688|

User: What system of inequalities is represented by the graph?
A. y x - 2
y -3x - 6
B. y x + 3
y 2x - 6
C. y x - 2
y -3x - 6
D. y x + 3
y 2x - 6

Weegy: C. infinitely many solutions User: What is the solution of the system? Use substitution.
x = –2y + 10
–6y = 6x – 6
z = –3x + 10y
A. x = 9, y = –8, z = 114
B. x = –8, y = 9, z = 114
C. x = –8, y = 114, z = 9
D. x = 114, y = 9, z = –8 Weegy: A. x = 9, y = ?8, z = 114 is the answer. User: How many solutions does the system have?
x = -4y + 4
2x + 8y = 8
A. one solution
B. two solutions
C. infinitely many solutions
D. no solution Weegy: B. two solutions (More)

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