Berko is paid time and a half for all work and excess of 36 hours per week. If he works 40 hours in one week, by what percent are his regular wages for the week increased?

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?

For the equations below which statement is true ? -2x=14 6x=-42

If you could answer these your a life saver