Brian and katie have $40 to spend at the store. if they get 4 bags of pasta which cost $1 each, 2 cans of tomatoes which cost $2 each, a $3 gallon of milk, and 3 loaves of bread which cost $3 each, how much change will james and kelly receive after their purchase?

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?