Solve the problem.A rectangle has an area of 12 square feet. Let W be the width (in feet), L be the length (in feet), and A be the area (in square feet).a. Sketch three possible rectangles of area 12 square feet.b. Which of the symbols W, L, and A are variables?c. Which of the symbols W, L, and A are constants?
What will be an ideal response?
a. The rectangles are not drawn to scale. Answers may vary. 
b. W, L
c. A
Mathematics
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A. 40% B. 4% C. 0.4% D. 0.04%
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Simplify the expression.-3(8y + 2) - 2
A. -24y - 8 B. 24y + 4 C. -24y - 12 D. -24y
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Determine whether the function is one-to-one.f(x) = 3x + 6
A. One-to-one B. Not one-to-one
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Determine whether the relation is a function.{(-3, -8), (3, 6), (5, -5), (7, -6), (10, 6)}
A. Not a function B. Function
Mathematics