What are the steps to solve it ?

Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

I'm confused on this could anyone me and show me what i need to do to solve it.