Answer:
1.the angle of a triangle is 180
2. it depends on the triangle, if it is an equalatral all angles are 60
Total rooms =200
So inequality is given by

Now
- Adult costs 4$ and Camper costs 3\$
Inequality is given by

my wifi is really bad the answer is
Answer: $285
Step-by-step explanation:
Let the installation fee be represented by x.
Therefore, the equation to solve the question will be:
= x + 6w
where,
x = installation cost
w = number of weeks
x + 6w = 345
x + 6(10) = 345
x + 60 = 345
x = 345 - 60.
x = 285
Therefore, the installation fee is $285
I think it's the 4th one maybe