This is the answer -1/6, -3, 1/6, .5,
Using the perimeter of a rectangle, it is found that she can make a deck of 122 ft wide.
<h3>What is the perimeter of a rectangle?</h3>
The perimeter of a rectangle of length l and width w is given by:

In this problem:
- She has enough wood to build a deck that is 280ft, hence P = 280.
- The length is of 10 feet, hence l = 10.
- Considering that the deck's width will be added to the actual width of 8 feet, we have that w = 8 + w.
Then:






She can make a deck of 122 ft wide.
You can learn more about the perimeter of a rectangle at brainly.com/question/10489198
Answer:
Her new balance would be $46 all you have to do is take -54 and add 100 to it
Step-by-step explanation:
3 GB every month..... 21+3=24+3=27+3=30....so 3 GB
Questions 5 and 6. You happy