Question

Algebra Basic
charge of the plumber is = $100 go plumber works for one-hour then his charge = 100+(1x25) RS.
=$125
If plumber works for two hours then his charge > $100+(2x25) RS.
= 150
If plumber works for h hours, then his charge -???​

Answer 1

Answer:

if plumber work for h hours then his charge is $100+(h×25)