Person 1 practices the piano for 25 minutes everyday. Person 2 also practices the piano every day. Person 2 practices the same amount every day for a total of 140 minutes per week. Compare these proportional relationships. Which person practices less per day?
Person 1 practices the piano for 25 minutes every day while Person 2 practices for a total of 140 minutes per week. To compare their daily amounts, we need to divide the total amount by the number of days in the week.
There are 7 days in a week, so Person 2 practices an average of 140 minutes / 7 days = <<140/7=20>>20 minutes per day.
Therefore, Person 2 practices less per day compared to Person 1, who practices for 25 minutes.
To compare the proportional relationships, we'll need to calculate how much time Person 2 practices per day.
Person 1 practices for 25 minutes per day.
Person 2 practices for a total of 140 minutes per week.
To find out how much Person 2 practices per day, we divide the total weekly minutes by 7 (since there are 7 days in a week):
140 minutes / 7 days = 20 minutes per day
Comparing the two, Person 1 practices for 25 minutes per day, while Person 2 practices for 20 minutes per day.
Therefore, Person 2 practices less per day than Person 1.
To compare the proportional relationships, we need to find the amount each person practices per day.
For Person 1, it is given that they practice for 25 minutes every day.
For Person 2, it is given that they practice the same amount every day for a total of 140 minutes per week. To find the daily amount, we divide the total weekly practice time by the number of days in a week.
There are 7 days in a week, so the daily practice time for Person 2 is 140 minutes / 7 days = 20 minutes.
Comparing these amounts, we can see that Person 1 practices for 25 minutes per day while Person 2 practices for 20 minutes per day.
Therefore, Person 2 practices less per day.