An airplanes altitude changes -378 feet over 7 minutes. what was the mean change of altitude in feet per minute?

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?