Chapter 23 Solution 1. $1m ––––– × 365 = 18 days $20m 2. $1.3m ––––– × 365 = 21 days $23m 3. $2m ––––– × 365 = 29 days $25m 4. $4m ––––––––– × 365 = 61 days $30m × 80% 5. $2m ––––– × 365 = 41 days $18m 382