Answer: Percentage increase: 57%
Percent increase if the airline charges an additional 50: 14.5% or 15%
Depends if your teacher wants more accurate results with the decimal, or rounded up with 15.
Step-by-step explanation:
Ill explain in the comments bc for some reason its not letting me put it here
Answer:
10
Step-by-step explanation:
3000/50 = 60
12/6 = 2(months)
60/6 = 10
Answer:
D.
Step-by-step explanation:
To tell whether the domains can include 0, all you need to do is find where x = 0, and whether the y-value is real.
h(x) = sqrt(2x^2 + 5x - 3)
= sqrt(0^2 + 5 * 0 - 3)
= sqrt(-3)
Since this includes the square root of a negative number, h(0) is an imaginary number. That means that we can eliminate choices A and B.
If you look at the graph of w(x), when x = 0, there is a real value for the y-value on the graph. But, if you think about it, if you have 0 workers, there is no way that you can still be producing wrenches. So, the domain cannot contain 0.
Your answer will be D.
Hope this helps!!
X = 0.03
Explanation:
Use PEMDAS to answer.
First I distributed 4 into 2 - 2x: 413x - 3 = 8 - 8x
Next, I added 3 from the left side to get x by itself: 413x = 11 - 8x
Next, I added 8x from the right side to get both x's on one side: 421x = 11
next divide 421x into 11: x = 0.03
Hope this helps :)