When your phone ring once and goes on to voicemail what does it means?

When you interpret the behavior of others according to your experiences and understanding of the world your evaluation is

Choose the answers that best complete each sentence. on average,are more expensive than other kinds of postsecondary schools. the cost of room and board includes. to save money, some students attend auniversity in their home state.

Into what form does the barcode reader convert individual bar patterns?