Write a word problem for this divison $2.88 divided by 12

Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?

This is so hard and it’s for a test

Alicia puts $400 in a bank account. each year the account earns 5% simple interest. how much money will be in her bank account in six months?