Which of the following is a server-side technique that detects the attributes of the device making the request, and using predefined templates, loads a version of a site that is optimized for the device?

Sarah found her dream lakefront home, valued at $250,000. She plans to buy a home just like it when she retires in 15 years. Sarah can earn 11% per year on her investments. The price of the house will increase 3% per year for the next 15 years

How much must she invest at the end of each of the next 15 years to finance the purchase? A) $11,320.67 B) $7,266.31 C) $8,952.82 D) $10,198.81 E) $12,565.95

A businessman who is running for the vacant Mayoral seat with 88,000 registered voters conducts a survey. In the survey, 54.6% of the 1,200 registered voters interviewed say they planned to vote for him

Identify the population of interest and the sample in this survey.