Suppose the charge account of Strong's Mailing Service at the local supply store had a 1.8% interest rate per month on the average daily balance. Find the average daily balance if Strong's had an...

Extracted text: Suppose the charge account of Strong's Mailing Service at the local supply store had a 1.8% interest rate per month on the average daily balance. Find the average daily balance if Strong's had an unpaid balance on March 1 of $148.70, a payment of $50 posted on March 10, and a purchase of $28.30 posted on March 22. The billing cycle ends March 31. The average daily balance is $ (Type an integer or decimal rounded to the nearest hundredth as needed.)