Hannah has an offer from a credit card issuer for 0% APR for the first 30 days and 12.22% APR afterwards, compounded daily. What effective interest rate
is Hannah being offered?

The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?

What is the size of the matrix resulting from

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1