Question 1182235

yearly bill for the Diamond Springs shop be  $ x

yearly bill for the Hesperia shop will be  $2x-630

 The total telephone expense for both shops was $1989.
x+2x-630= 1989
3x=1989+630
3x=2619
x= 873


The yearly bill for the Diamond Springs shop was $ 873
The yearly bill for the Hesperia shop was $