# 3 simple math questions. Thanks for any help! :) 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? A. y = 0.012x + 0.65 B. y = 0.012x + 49.985 C. y = 0.012x + 1.25 D. y = 83.3x + 0.65

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by MasterChief
just a way to say 50 is above 1.25 for example
or 100 is above 1.85.
I'd show you the graph itself, but Brainly forbids links, so i cannot.