Answer :
Answer:
35.5 minus 18 is 17.5
17.5 divided by 3.5 is 5
the average growth during the last 3 1/2 years was 5 feet, each year
Answer:
35.5 minus 18 is 17.5
17.5 divided by 3.5 is 5
the average growth during the last 3 1/2 years was 5 feet, each year