There is no box and whisker plot, therefore, I can't help you.
Answer:
20°
Step-by-step explanation:
According to the question, pair of supplementary angles are x and 8x
since they are supplementary, their sum is equal to 180°
x+ 8x = 180°
9x= 180°
x= 180°/9
x= 20°
Answer:
8/3
Step-by-step explanation:
Its simple, you are just taking the ratio and instead of the : ur putting a fraction. So it would be 8/3
Answer: 65
Step-by-step explanation:
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