Considerations other than cost in pricing. Examples of prices charged by Bell Canada for long-distance telephone calls within Canada at different times ofthe day and week are as follows:

Peak period (8 a.m. to 6 p.m., Monday through Friday)

Evenings (6 p.m. to 11 p.m., Monday through Friday)

Nights and weekends Basic rate 35% savings 60% savings Required 1. Are there differences in incremental or outlay costs per minute for Bell Canada for tele¬

phone calls made during peak hours compared with telephone calls made at other times of the day? 92. Why do you think Bell Canada charges different prices for telephone calls made during peak hours compared with telephone calls made at other times of the day?