Giant department stores, inc. purchased bedroom curtains from the linen company for $6.19. the markup was $4.20. what was the selling price to the nearest cent?

Icould really use some with this question.

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 ?

Find the value of x. give reasons to justify your solutions! h ∈ ig