Use the Information for the Question(s)below

question 49

Multiple Choice

Use the information for the question(s) below.
Food For Less (FFL) ,a grocery store,is considering offering one hour photo developing in their store.The firm expects that sales from the new one-hour machine will be $150,000 per year.FFL currently offers overnight film processing with annual sales of $100,000.While many of the one-hour photo sales will be to new customers,FFL estimates that 60% of their current overnight photo customers will switch and use the one-hour service.
-The level of incremental sales associated with introducing the new one-hour photo service is closest to:

• A)$90,000.
• B)$150,000.
• C)$60,000.
• D)$120,000.

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Definitions:

Wave Summation

The phenomenon where muscle contractions become stronger due to the frequency of stimulation without allowing the muscle to fully relax between successive stimuli.

Treppe

A phenomenon observed in cardiac muscle, where successive stimuli result in increasingly stronger contractions, described as the "staircase effect."

Wave Summation

A phenomenon in muscle physiology where repeated stimulation of a muscle fiber leads to an increase in the strength of muscle contraction.

Latent Period

The time interval between the application of a stimulus and the response, common in muscle physiology and reaction time studies.