Question

In the year 2000, the height of an apple tree was

Answer 1

Answer:

I think to get the average rate you subtract 150 from 270 centimetres you'll get 120 centimetres then subtract 2000 from 2020 to get 20 now to get the rate divide 120cm by 20 and you will get six so the rate is 6 cm per year

Answer 2

Answer:

(270+150)/(2020-2000)= 21 - average rate of change in the height per year