How do you turn this equation into y=mx+b form?

4x + y = 54

i need to know how to do this. : ) u!

Write a corresponding real world problem to represent 2x - 125=400

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar