Autumn had a math homework assignment each day last week. Each assignment had a different number of problems and took her a different
amount of time to complete. as shown by the table below.
Number
of
Problems
Time to
Complete
(minutes)
What is Autumn's rate of change of time in minutes with respect to each math problem?
A
7 minutes per problem
B
2 minutes per problem
1 minute per problem
C
D.
9 minutes per problem