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Translate the word phrase into a math expression. 15 fewer than the product of 4 and a number. (pls immediately)

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?