Answer:
When simplified they all are 1/5
So yes they are proportional
Answer:
Option D is the correct answer.
Step-by-step explanation:
Initial height = 4 feet
Given that the height of the tree increased by a constant amount each year for the next 6 years. At the end of the 6th year, the tree was 1/5th taller than it was at the end of the 4th year.
Let the rate of growing each year be g.
After 6 years height of tree = 4 + 6g
After 4 years height of tree = 4 + 4g
At the end of the 6th year, the tree was 1/5th taller than it was at the end of the 4th year.
That is

Option D is the correct answer.
430 oz + 8.25 oz = 438.25 oz
8x16=? 6x12=? Then add both answers ?+?=?
-6 7/8 /(-3 3/4)
55/8X4/15
11/6
1 5/6