I believe the answer is 12 feet because 12 feet is the longest dimension
Answer:
y = -3x -72
Step-by-step explanation:

There are two c's. You must pay attention to capitalization, there's a lowercase c and an uppercase C which represent two different variables. Also, the W is capitalized which could make your answer incorrect if you don't use the same notation.
Solving for small c..

So it's the answer shown in the picture, but it should be a capital W instead of a lowercase w.
Any angle that measures less than 90 degree is known as "Acute angle"
In short, Your Answer would be: "Acute Angle"
Hope this helps!
The answer would be 45 weeks, since you do 530-80 since that is the part the parents will foot, which will be 450 left. Then you do that divided by 10 since you plan to save 10 dollars a week and therefore are left with 45 weeks.