Question

13. Nine days ago, the gas tank on Sue's car was filled with 24 gallons of gasoline. Today there are 6 gallons of gasoline. a. What integer represents the change of gasoline in the past seven days? b. What is the change in gasoline in gallons per day (if she used the same amount every day)?

Answer 1

Explanation:

13. Nine days ago, the gas tank on Sue's car was filled with 24 gallons of gasoline. Today there are 6 gallons of gasoline.

a. What integer represents the change of gasoline in the past seven days?

b. What is the change in gasoline in gallons per day (if she used the same amount every day)?

Gasoline difference = 24 - 6 gallons

= 18 gallons

9 days = 6 gallons

1 day = x gallons

=