Karl earns 9.50 per hour at his part-time job. last week he worked 22 hours. this week he worked 16 hours. what is the total amount of money that karl earned for working these two weeks

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

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?

Josephine has a great garden with and area of 2x2 + x - 6 square feet