A van can be rented for P4500 four four days but an Extension of Another and onwards will cost you an Additional of P550 per day. Represent Cost of Renting the Van As a piecewise function of the number of days it is rented

Answer 1

f(d) =
4500 if d<=4
4500+550&lceil;(d-4)&rceil; if d>4

Answer 2

stupid html. Make that
f(d) =
4500 if d<=4
4500+550⌈d-4⌉ if d>4