Salima wants to buy 10 rolls of wallpaper. She sees these prices. Wallpaper Single roll Pack of 3 rolls Pack of 5 rolls What is the cheapest price for 10 rolls? £9.20 £25.50 £43.05​

Salima wants to buy 10 rolls of wallpaper She sees these prices Wallpaper Single roll Pack of 3 rolls Pack of 5 rolls What is the cheapest price for 10 rolls 92 class=