Answer:
8 subtract 1 sides fraction
Answer: 40%
Step-by-step explanation:
Number of guests that yesterday called for room service = 170
Number of guests that did not call for room service = 255
Total number of guests = 170 + 255 = 425.
The percentage that call for room service = Those that call for room service / Total guest × 100
= 170/425 × 100
= 0.4 × 100
= 40%
Answer:
Definitley the second one, trust me.
Step-by-step explanation:
An inverse of a function can be found by flipping the x and y axis around in the function
So instead of y = x + 3, it would be x = y + 3.
Now you need to solve for y and as a result you should get y = x - 3 [or h(x) = x - 3 when using function notation]
