In January, 300 people sign up for a dance studio membership. What is the present value of total net profit from January to May for this cohort of dancers?
$124,789.50
$45,000.00
$225,000.00
$10,804.50
$124,789.50
$45,000.00
$225,000.00
$10,804.50
3. Question 3 In MapReduce, the Reduce function is called for each unique key of the output key-value pairs from the Map function. 1 point  True  False
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