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Hi there! Have questions about your homework? At Brainly, there are 60 million students who want to help each other learn. Questions are usually answered in less than 10 minutes. Try it for yourself by posting a question! :D

1. Which is an equation in point-slope form for the given point and slope?

Point: (1, –7); Slope: -2/3 A. y + 7 = -2/3(x - 1) B. y + 7 = 2/3(x + 1) C. y - 7 = -2/3(x + 1) D. y - 7 = 2/3(x - 1)

2. What is the point-slope form of the equation of a line that passes through the point (3, 5) and has a slope of 2? A. y + 3 = 2(x + 5) B. y - 3 = 2(x - 5) C. y - 5 = 2(x - 3) D. y - 5 = -2(x - 3)

3. A yearbook printer charges based on the number of pages printed. Here is a table that shows the cost of some recent yearbooks:

Number of pages: 1st set 50 | 2nd set 100 | 3rd set 150 | 4th set 200 Cost: 1st set 1.25 | 2nd set 1.85 | 3rd set 2.45 | 4th set 3.05

Which equation gives the cost, y, in terms of the number of pages, x?