1. You make a long distance telephone call. The rate is P10 for each minute. The total cost of the call is P50.00. How long was the call?
2. You want to hire a live band for a school dance. The live band charges P750 per hour and each student pays P20 admission. lf the band is to play for 3 hours, how many students do you need to invite to pay for the band?

The owner:Me
lm too tired please answer it for me(╯з╰)​