Answer and Step-by-step explanation:
I am thinking your answer is 78 students. You do 1/5 times 390. And I think the the part about the dog is just extra information.
Answer:
55/72 feet squared
Step-by-step explanation:
The area of a rectangle is Length x Height, or Width x Height.
Here, we have a width of 5/6 feet and a height of 11/12 feet.
We multiple 5/6 and 11/12 to get 55/72 feet squared.
Answer:
See below
Step-by-step explanation:
3x < 11.75
11.75 / 3 = 3.92
x < 3.92