Make sense and persevere: what values do x and y have if x= 16, y= 16, and when x and y are combined they equal 0

Question 5 spring semester final exam math evaluate

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 ?

Afurniture store is having a weekend sale and is offering a 20% discount on patio chairs and tables the sales tax on furniture is 6.25%