The cost of a 25 Kg bag of potatoes is £ 15.75. At the same price per kilogram, how much will a bag containing 12 kg
cost?

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?

Which of the following is the correct solution to the linear inequality shown below? y< 1/2x-4

The population in a city is modeled by the equation p(d)= 100,000*(1+0.3) where d is the number of decades since 1970