Kellie and Hoda Share a savings account. This month Kellie was able to place k dollars in the account 5 times during this month. Every time Kellie made a deposit, Hoda took h dollars from the account. On the last day of the month, Hoda deposited a check for $250 in the account. Each expression represents the change in the ammount of kellies and hoda's bank account by the end of the month. Explain how each expression represents this change.
Expression X: 5k - 5h + 250
Expression Y: 5(k - h) + 250

Question

Kellie and Hoda Share a savings account. This month Kellie was able to place k dollars in the account 5 times during this month. Every time Kellie made a deposit, Hoda took h dollars from the account. On the last day of the month, Hoda deposited a check for $250 in the account. Each expression represents the change in the ammount of kellies and hoda's bank account by the end of the month. Explain how each expression represents this change. 
Expression X: 5k - 5h + 250
Expression Y: 5(k - h) + 250