1. A.3(B) Amanda is trying to figure out how much picture frames cost at Hobby Lobby. She knows that the points (4, 29) and (8, 58) represent the number of frames x and the cost y of the frames. What is the rate of change that shows cost per frame? What is the key word in this problem? What is the formula for slope? (Check your formula chart) Step 1: Label points (x₁, y₁) & (x₂.Y2) Step 2: Substitute values into slope formula Step 3: Simplify your fraction What does it represent? m=

Algebra and Trigonometry (MindTap Course List)
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Author:James Stewart, Lothar Redlin, Saleem Watson
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Chapter1: Equations And Graphs
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1. A.3(B) Amanda is trying to figure out how much picture frames cost at Hobby Lobby. She knows that the
points (4, 29) and (8, 58) represent the number of frames x and the cost y of the frames. What is the rate of
change that shows cost per frame?
What is the key word in this problem?
What is the formula for slope? (Check your formula chart)
Step 1: Label points (x₁, y₁) & (x₂.Y₂)
Step 2: Substitute values into slope formula
Step 3: Simplify your fraction
What does it represent?
m =
Transcribed Image Text:1. A.3(B) Amanda is trying to figure out how much picture frames cost at Hobby Lobby. She knows that the points (4, 29) and (8, 58) represent the number of frames x and the cost y of the frames. What is the rate of change that shows cost per frame? What is the key word in this problem? What is the formula for slope? (Check your formula chart) Step 1: Label points (x₁, y₁) & (x₂.Y₂) Step 2: Substitute values into slope formula Step 3: Simplify your fraction What does it represent? m =
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