Answer :
so we can represent this by
monthly pay=5553.60
5553.60-(household expeses)-(donations)=savings
so we want to find savings
let x=savings
y=household expenses
z=donations
so 5553.60-y-z=x
monthly pay=5553.60
5553.60-(household expeses)-(donations)=savings
so we want to find savings
let x=savings
y=household expenses
z=donations
so 5553.60-y-z=x