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OpenStudy (lizeth4101):
Write an equation in y = mx + b form for the table. Books Bought 1 3 5 7 Total Amount Spent $ 21 39 57 75 a y = 3x + 21 b y = 9x + 12 c y = 5x + 21 d y = 7x + 12
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OpenStudy (alexrobin13):
First you need to pick your x and y, can you do that? Y is the variable that depends on x when x changes
OpenStudy (lizeth4101):
yeah i think i can
OpenStudy (lizeth4101):
so x is books bought and y is amount spent?
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