Answer:
C.) 
Step-by-step explanation:
The area formula:

Insert the values:

Use the distributive property:

:Done
Answer:
11.581 years
Step-by-step explanation:
Formula:

C = conference room capacity
we can write something along the lines of C < 100, namely C can hold is less than 100.
For a you will see a bar graph and the dependent o think would be bird species
height:length
1:2
x feet: 5 feet
You know the length and the ratio of the dimensions. From the ratio you know that the length is twice the height. So height = 5/2 = 2.5 ft.