In 1995 there were 56.23 thousand performances in the U.S. by nonprofit professional theaters. From 1995 through 2007, the number increased by 12% each year.
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A: Find a formula that gives the number T, in thousands, of theater performances t years after 1995.
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B: What is the percentage increase over any 4-year period during the time from 1995 to 2007?
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C: Make a graph that shows the number of theater performances from 1995 to 2012.
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D: How long did it take for the number of performances to double?
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Round your answers to two decimal places if necessary.
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What will be an ideal response?
B: 57.35%
C:
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D: 6.12 years
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