fabled to answer the question
Sonia
Number of Problems Minutes of Writing
120
16
360
25
500
60
1.200
Maryna
Number of Problems Minutes of Writing
200
15
375
20
500
50
1250
Based on the tables showing the number of minutes two writers spent writing math problems for two different lessons, who spent more time writing per problem? Write the answer in unt rate form
(point)
Maryna spend less time wing per problem at the unit rate
Sona spent the same amount of time as Maryna time writing per problem at the unt rate of
Maryna spent more testing per problem at the the unite rate of
Sant more time writing per prodam at the und rate of
Sonia spent more time writing per problem at the unit rate.
To compare the time spent writing per problem for Sonia and Maryna, we need to calculate the unit rate for each writer.
For Sonia:
Number of problems = 120
Minutes of writing = 16
So, the unit rate for Sonia would be 16 minutes / 120 problems = 0.1333 minutes per problem.
For Maryna:
Number of problems = 200
Minutes of writing = 15
So, the unit rate for Maryna would be 15 minutes / 200 problems = 0.075 minutes per problem.
Therefore, Maryna spent less time writing per problem at the unit rate.
To determine who spent more time writing per problem, we need to calculate the unit rate for each writer. The unit rate is found by dividing the number of minutes spent writing by the number of problems.
Let's calculate the unit rate for each writer:
For Sonia:
- Total number of problems: 120
- Total minutes of writing: 16
So, the unit rate for Sonia would be: 16/120 = 0.1333 minutes/problem
For Maryna:
- Total number of problems: 200
- Total minutes of writing: 15
So, the unit rate for Maryna would be: 15/200 = 0.075 minutes/problem
Comparing the two unit rates, we can see that Maryna spent less time writing per problem. The answer in unit rate form would be: Maryna spent 0.075 minutes per problem, which is less than Sonia's rate of 0.1333 minutes per problem.