Cross multiply to get 8k+24=56 then solve for k so subtract 24 from each side to get 8k=32 so k=4
The answer is f^-1(x)=8/3+x/3
Answer: 
<u>Step-by-step explanation:</u>

The answer is E because 3 x 0 - 4 x -2 = 8
Answer: $0.70
Explanation: see picture