Techwiz electronics makes a profit of
$
35

for each mp3 player sold and
$
18

for each dvd player sold. last week, techwiz sold a combined total of
127

mp3 and dvd players.

let
x

be the number of mp3 players techwiz sold last week. write an expression for the combined total profit (in dollars) techwiz made from mp3 and dvd players last week.