Multiply dollars / unit * units. It is actually a useful thing to know. Many thing are done using the tools this question requires.

Steve takes home 308.56 dollars. The answer is B.
-4<n<6
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Answer:
267.95 in³
Step-by-step explanation:
volume = 4/3 × 3.14 × 4³
= 4/3 × 3.14 × 64
= 267.95 in³
Domain — x > 1 (I notice opened dot.)
Range — y > 1