a bag contains 6 red 2 green , 5 blue and 7 purple marbles what is the probability of choosing a green marble

Which graph represents 2x-5y< 15

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?

Find percent notation for 0.008 0.008=