What percentage of 40 is 12?

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

Susan is paying $0.30 per $100 on her $483,000 home in homeowners insurance annually. if her annual homeowners insurance premium is divided into twelve equal monthly installments to be included on each of her monthly mortgage payments of $2,128.00, what is her total monthly payment?