Select the correct answer.
the number of entertainment websites in 1995 was 54. by 2004, there were 293 entertainment websites.
approximately what was the rate of change for the number of websites for this period of time?
a
82 websites per year
b.
739 websites per year
oc 12.18 websites per year
d.
424 websites per year
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Write the fraction or mixed number and the decimal shown by the model

Fill in the table with whole numbers to make 430 in five different ways

1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?