Bob sets the price of the plants according to their height in inches. A plant that is 9.5 inches high costs $2.28 in his store.
2 answers:
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Answer:
Step-by-step explanation:
Let the outside temperature be degree.
So, when degree, number of members,
Now, for every degree rise in temperature, 10 members gets added.
So, when the temperature is degrees, rise in temperature is
degrees.
Therefore,
For degrees rise, number of members added =
Hence, total number of members added as a function of temperature is given as the sum of members at degrees and for
degrees rise. This gives,