a teacher weighed 145 lbs in 1986 and weighed 187 lbs in 2007. what was the rate of change in weight from 1986 to 2007?
Mathematics
alexissilberstein86
Question
a teacher weighed 145 lbs in 1986 and weighed 187 lbs in 2007. what was the rate of change in weight from 1986 to 2007?
1 Answer

1. User Answers eliwaunch
Answer:
The rate of change is: 2
Stepbystep explanation:
[tex]\frac{187145}{20071986}[/tex] = 2