147 63 82 101 155 160 175 92 116 138 74 93 110 162 154 105 97
The frequency to her third group is 80 - 99.
The discount is 65%
sorry for the mistake
Answer: second option
Step-by-step explanation:
To find the inverse function of the given function f(x):

You need to:
Substitute
into the function:

Now, you need to solve for "x", to do this, you must divide both sides of the function by 2:

Now, replace "x" with "y" and replace "y" with "x":

Therefore, substituting
you get:
or 
B. -3 and 5
constants are the numbers without variables (the letters) and coefficients are the numbers with variables
Answer:
80 by 160 meters
Step-by-step explanation:
hi buddy