After walking around the track, Allison's heart rate is 18 beats in 15 seconds and Brent's heart rate is 25 beats in 20 seconds. How many times does Allison's heart beat in 60 seconds?

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?

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.