A circular served trey has a diameter of 15 inches. What is it’s area? Write your answer using pi.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Do a swot analysis for the business idea you chose in question 2 above. describe at least 2 strengths, 2 weaknesses, 2 opportunities, and 2 threats for that company idea. (1-8 sentences. 4.0 points)

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?