Last month, Kaitlin's average daily balance on her credit card was $1,180.81. The annual interest rate on that credit card is 17.52%. The minimum payment on that card is the interest charge (1 = B. n) plus 2% of 365 the ending balance or $25, which ever is larger. There were 31 days in that month and the ending balance was $1,903.31. Construct a balance function for the balance Kaitlin will owe after each month's payment.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Question 7
Last month, Kaitlin's average daily balance on
her credit card was $1,180.81. The annual
interest rate on that credit card is 17.52%.
The minimum payment on that card is the
interest charge ( 1 = B En) plus 2% of
365
the ending balance or $25, which ever is
larger. There were 31 days in that month
and the ending balance was $1,903.31.
Construct a balance function for the balance
Kaitlin will owe after each month's payment.
B(t) = [ Select]
[ Select ]
Transcribed Image Text:Question 7 Last month, Kaitlin's average daily balance on her credit card was $1,180.81. The annual interest rate on that credit card is 17.52%. The minimum payment on that card is the interest charge ( 1 = B En) plus 2% of 365 the ending balance or $25, which ever is larger. There were 31 days in that month and the ending balance was $1,903.31. Construct a balance function for the balance Kaitlin will owe after each month's payment. B(t) = [ Select] [ Select ]
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