7. Roger owes his father $15. He borrows another
(Example 2)
So, Roger owes his father a total of
Step 1 :Roger owes his father $15. He borrows another $25 from him. What integer represents the balance that he owes his father?
Step 2 :Let's denote the initial amount Roger owes his father as
Step 3 :Roger borrows an additional amount, let's denote this as
Step 4 :We can find the total amount Roger owes his father by adding the initial debt and the additional debt.
Step 5 :Substituting the given values, we get
Step 6 :So, Roger owes his father a total of