Every year Arlington has a citywide relay and reports the winning times. Winning relay times
Year Winning time (minutes)
2010
41
2011
37
2012
33
2013
28
2014
28
According to the table, what was the rate of change between 2011 and 2012?

answer: i'm not sure

step-by-step explanation:

b, i believe, but not sure.

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant