A city has a population of 62000 people in the year 2000. Due to high unemployment, the city’s population has been decreasing at the continuous rate of 2%. Write the function that gives the value of the population as a function of time t in years.
Find the population of this city in 2025 (let t=25). (Solution: 37,604)
When will the population be 50,000? (Solution 10.7 years)

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)