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Mathematics 22 Online
OpenStudy (rissyroo118):

What is the solution to the system of equations shown in the graph? A) (0, 5) B) (-2, 1) C) (0, -1) D) (1, -2)

OpenStudy (rissyroo118):

OpenStudy (anonymous):

B would be correct

OpenStudy (rissyroo118):

A software company sells an education version (e) and a commercial version (c) of its popular image editing software. During the month of January 500 copies of the software are sold with sales totaling $180,000. If the price of the education version is $150 and the price of the commercial version is $600 how many of each version were sold? Which system of equations matches the situation?

OpenStudy (rissyroo118):

OpenStudy (rissyroo118):

OpenStudy (rissyroo118):

OpenStudy (rissyroo118):

OpenStudy (rissyroo118):

@jessica_the_meow

OpenStudy (anonymous):

The solution is B. Since 500 copies of the software were sold, we can set up one equation e + e = 500. The other equation reflects the cost: 150e + 600c = 180,000

OpenStudy (anonymous):

@rissyroo118

OpenStudy (anonymous):

B

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