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#39681

linear equations

algebra

functions

coordinate geometry

word problem

graphs

modeling

medium

75 sec

The graph shows the relationship between the number of shares of stock from Company A, $x$ , and the number of shares of stock from Company B, $y$ , that Simone can purchase. The relationship can be represented by the equation $2 x + 3 y = 120$ .

If Simone purchases 30 shares of stock from Company A, how many shares of stock from Company B can she purchase?

• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-).
• Fractions must be in lowest terms.
• Mixed numbers must be converted to improper fractions.