Mathematics, 23.06.2019 01:00, hardwick744

Pearl has a credit card that uses the adjusted balance method. for the first 10 days of one of her 30-day billing cycles, her balance was $1120. she then made a purchase for $340, so her balance jumped to $1460, and it remained that amount for the next 10 days. pearl then made a payment of $580, so her balance for the last 10 days of the billing cycle was $880. if her credit card's apr is 27%, which of these expressions could be used to calculate the amount pearl was charged in interest for the billing cycle?

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Pearl has a credit card that uses the adjusted balance method. for the first 10 days of one of her 3...