The longest glacier in the world is Lambert Glacier in Antarctica. It is 403 km long.
The longest glacier in the Himalayas is the
Siachen. It is 76 km long.

a)Write a ratio to compare the lengths of
the glaciers.

b) Round off the terms of the ratio to
make a ratio that is approximately
equivalent.

c) About how many times as long as the
Siachen Glacier is the Lambert Glacier?

d) Write a ratio to compare your height
with the length of the Lambert Glacier.
About how many times as long as you
is the glacier?

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.