Anumber generator was used to simulate the percentage of people in a town who does gardening as a hobby. the process simulates randomly selecting 100 people from the town and was repeated 20 times. the percentage of people who garden is shown in the dot plot. which statement is most likely true about the population of the town?

Find the value of the cosine for angle a

Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?