Describe growth or decay write the equation for the situation and answer the question showing how you found your answer 1. Stella invested $2000 in a Certificate of Deposit (CD) in 2010, In 2018, the CD was worth $2371. What is the value of the CD this year? (2021) When will the CD Be worth $2500?

2. A ornithologist studying a population of hummingbirds saw the population in 2001 was 12,241 birds. In 2017, the population had dropped to 2478 birds. When will there be less than. How many birds are there THIS year? (2021) When will the bird population be less than 1000?
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Volume of a cylinder with a radius of 13 in and height of 30 in

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

If your score on your next statistics test is converted to a z score, which of these z scores would you prefer: minus2.00, minus1.00, 0, 1.00, 2.00? why? a. the z score of 2.00 is most preferable because it is 2.00 standard deviations above the mean and would correspond to the highest of the five different possible test scores. b. the z score of 0 is most preferable because it corresponds to a test score equal to the mean. c. the z score of minus2.00 is most preferable because it is 2.00 standard deviations below the mean and would correspond to the highest of the five different possible test scores. d. the z score of minus1.00 is most preferable because it is 1.00 standard deviation below the mean and would correspond to an above average