A machine that originally cost $15,600 has a value of $7500 at the end of 3 years. The same machine has a value of $2800 at the end of 8 years.

Find the average rate of change in value of the machine between the end of 3 years and the end of 8 years.

Question

A machine that originally cost $15,600 has a value of $7500 at the end of 3 years.  The same machine has a value of $2800 at the end of 8 years.

Find the average rate of change in value of the machine between the end of 3 years and the end of 8 years.

anonymous · Answer

firstly calculate how much decrease in price in first three years.
means 15600-7500

anonymous · Answer

you want to calculate the price decrease per year or percentage ? @derekvv

anonymous · Answer

you get your answer?

anonymous · Answer

yes

anonymous · Answer

what is your answer can you please tell me? @derekvv