Answer:

Step-by-step explanation:
we have

Find the inverse function 
step 1
Let
y=f(x)

step 2
Exchanges variables, x for y and y for x

step 3
isolate the variable y



step 4
Let


Answer:
<em>A.(for weight in pounds)</em>
3, 4, 5, 6, 7
Median: 5
Mode: There are no mode in the following data set.
Mean: 3 + 4 + 5 + 6 + 7 = 25/5 = 25
<em>B.(for number of computers)</em>
4, 8, 18, 25, 45
Median: 18
Mode: There are no mode in the following data set.
Mean: 4 + 8 + 18 + 25 + 45 = 100/5 = 20
~hope this helps~
I would highly appreciate it if you b=would give me the brainliest~ :)
These are not equal.
Try checking it out. using ur calculator
No because she's adding ounces plus 2 pounds so she's up to 54 pounds so... plus the 12 ounces and 8 ounces, and 12 ounces into 1 pound would be 0.75 so it's almost a pound....then 8 ounces into a pound would be 0.5 pounds so if you add the two 0.75 and 0.5 you would get 1.25 pounds... so 1.25 plus 54 pounds would not be 56 pounds...So No. Please mark brainliest:)!