Person 1 practices the piano for 25 minutes every day. 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?(1 point) Person practices less per day.
Person 1 practices the piano for 25 minutes every day, while Person 2 practices the piano for a total of 140 minutes per week. To compare these proportional relationships, we need to find out how many minutes Person 2 practices per day.
Since there are 7 days in a week, we divide 140 by 7 to find out the number of minutes Person 2 practices per day: 140 รท 7 = <<140/7=20>>20.
Therefore, Person 2 practices 20 minutes per day, which is less than the 25 minutes Person 1 practices. So, Person 2 practices less per day.
Based on the tables showing the price of buying different amounts of two brands of sugar, Suman determined that Sweet Sugar was the better buy based on price alone. How much money per pound will Suman save if he buys the Sweet Sugar brand? (1 point) Suman will save $ per pound if he buys the Sweet Sugar brand.
To determine how much money per pound Suman will save if he buys the Sweet Sugar brand, we need to compare the prices of the two brands for the same amounts.
Unfortunately, the tables showing the price of buying different amounts of the two brands of sugar are not provided, making it impossible to calculate the exact amount of money Suman will save per pound.
To compare the proportional relationships, we need to find out how much Person 2 practices per day. We know that Person 2 practices 140 minutes per week. To find out the daily amount, we divide 140 by the number of days in a week, which is 7.
The equation to find the daily amount of practice for Person 2 is:
Daily amount for Person 2 = Total amount per week / Number of days in a week
Daily amount for Person 2 = 140 minutes / 7 days
Daily amount for Person 2 = 20 minutes per day
Now, we can compare the two individuals. Person 1 practices the piano for 25 minutes every day, while Person 2 practices for 20 minutes per day. It is clear that Person 2 practices less per day than Person 1.