Sally Can Advertise on Radio,A₁,or on Television,A₂,as Long as She

question 50

Multiple Choice

Sally can advertise on radio,A₁,or on television,A₂,as long as she spends no more than $10.Profits depend on her advertising according to p = 100 + 10A₁ + 20A₂ - A²₁ - A²₂ + 0.5A₁A₂.The constrained profit-maximizing levels of radio and television advertising are:

• A) A₁ = $3 and A₂ = $7.
• B) A₁ = $7 and A₂ = $3.
• C) A₁ = $10 and A₂ = $0.
• D) A₁ = $0 and A₂ = $10.
• E) A₁ = $5 and A₂ = $5.

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Definitions:

C-13 NMR

A type of nuclear magnetic resonance spectroscopy that focuses on the detection of carbon-13 isotopes to determine the structure of organic compounds.

Off Resonance Splitting

A phenomenon in NMR spectroscopy where the splitting of signal occurs away from the resonance frequency due to interactions with neighboring atoms.

H-NMR Spectra

The set of signals obtained in hydrogen-1 nuclear magnetic resonance spectroscopy, which provides information on the molecular structure, especially about the environment of hydrogen atoms in a compound.

Quintet

A term often used in NMR spectroscopy to describe a signal pattern consisting of five peaks, indicative of the surrounding nuclear environment in molecules.