Each person in a large square occupies, on average, 2.5 sq. feet of space. estimate the number of people that can comfortably stand on the gym floor if the gym is 50 feet wide and 100 feet long.
a. 2000 people
b. 5000 people
c. 10,000 people
d. 12,500 people

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

Which of these sequences is a geometric sequence a 1,2,4, 7, 11, 16, 22. b. 2.4.8.14.22.38 c.3.6.9. 15.18,21 d. 3,9,27,81,243,729,