Question:
CREDIT CARDS IN CHINA The total number of credit cards
Last updated: 7/19/2022
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CREDIT CARDS IN CHINA The total number of credit cards issued in China from 2009 through 2012 grew at the rate of r(t) = 153e0.21t (1 ≤1≤4) million/year, where (t = 1) corresponds to 2009. What was the average growth in the number of credit cards issued in China for the period under consideration?