well if he bought them at 5 cedis each sold them at 7 cedis each then he would make a profit of 2 cedis of each book. if in total he made 150 cedis profit that means he sold 75 books. he lost 12 books at the start so that means he originally bought a total of 82 books.
The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side
Drag each value to the correct location on the equation. not all values will be used. a company sells lab equipment. the daily revenue and costs are modeled by the functions below where x is the number of units sold. determine the function representing the total daily profit, p(x), after selling x units. 0.32 -0.32 -52 52 340 200