A coordless phone costs $55 plus $25 for each extra handset. what is the cost of a coordless phone and 3 extra handsets

Given, the cost of a chordless phone = $55

Cost for each handset = $25

Now to find cost for 3 handsets, we have to multiply cost for each handset with number of handsets.

So, the cost for 3 handsets = $ (25*3) = $75

We have to find the total cost of a chordless phone and 3 extra handsets.

To find the total cost we have to add the cost of a chordless phone and cost of 3 handsets.

Therefore, the total cost = $55 + $75 = $ (55+75) = $130

We have got the required answer.

The total cost is $130.