Three friends all have ages that are consecutive integers. the sum of their ages is 48. what is the age of the oldest friend?

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?

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41