Calculate the finance charge and new balance using the previous balance method. Previous balance = $199.19
Annual rate = 14%
Finance charge = $
New purchases = $97.50
Payments/credits: $75.75
New balance =

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?