A television set cost 1600 more than a phone setthe phone set cost 20 of the television set how much doese the phone set cost?

TV cost $1600 more than the phone set. Phone set cost 20% of TV. How much does the phone set cost?

100%-20%=$1600=80%

$1600/(80%)=> 1% = $20

20 x 1%=20%

20 x $20=$400 = phone set cost