Equations and functions
What’s the answer to this ? I’m haveing trouble

Answer:
B / px= k
Step-by-step explanation:
B = kpx
Divide each side by px
B / px= kpx/px
B / px= k
Answer:
First option
Step-by-step explanation:
B=kpx
B=k*(px)
Then,
[tex]k = \frac{b}{px} [/tex]