is finding the perimeter of a figure with all sides of equal length easier tgan finding the perimeter of other figures?​

Simplify. show your work. ( 6x-2 ) ^2 ( 0.5x )^4

Me n o w. i need t h i s. 10 points

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.