Solve the exponential word problem.* 2 points
A new IPhone is estimated to lose 25% of its value every
six months after its purchase. How much is the value of an
IPhone that costs $1000 after someone has owned it for 2
years?
$562.50
$316.40
O $177.98
$421.88
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What are different types of statistical programs

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

Asequence has a common ratio of and f(5) = 81. which explicit formula represents the sequence? f(x) = 24 f(x) = 16 f(x) = 24 f(x) = 16