Answer:
15.5027 ft
Step-by-step explanation:
Step 1: Find conversion
1 m = 3.281 ft
Step 2: Use Dimensional Analysis
= 15.5027 ft
Multiply first equation with 2. Then add first and second, we get -x=6. X=-6 and y=-29
Answer:

Step-by-step explanation:
We can find the inverse function of this excercise, isolating X and then changing the variables.


And now we change the variables and we get the inverse function:

Hey there
That's easy
Divide 2750 by 40 and a good estimate would be 68 dollars
Hope this helps