Use the tables to answer the question
Sonia
Number of Problems Minutes of Writing
120
25
360
500
60
1,200
Maryna
Number of Problems Minutes of Writing
200
15
375
500
1,250
Based on the tables showing the number of minutes two different lessons, who spent writing math problems for two different lessons, who spent more time writing per problem? Write the answer in unit rate form.
a. Sonia spent the same amount of time as Maryna time writing per problem at the unit rate of 25 minutes/1 problem.
b. Maryna spent less time writing per problem at the at the unit rate of 1 minute/25 problem.
c. Maryna spent more time writing per problem at the unit rate of 25 minutes/1 problem.
d. Sonia spent more time writing per problem at the unit rate of 20 minutes/1 problem.
1 answer