Use a sales tax rate of 7%.Estimate the total for each item
a DVD that costs $19.95

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking:

Algebraically prove that a clockwise and counterclockwise rotation of 180° about the origin for triangle abc are equivalent rotations.