Question

14 by 15 feet garden. if one bag of soil covers 20 square feet how many bags of soil

Answer 1

14 x 15 = 210 square feet for the entire garden. 210/20 gives you the amount of soil bags needed. 210/ 20= 10.5 bags. so you will need 11. 

Answer 2

14*15 is 210 which his the entire area. now divide 210/20 you get 10.5 so you will need at least 11 bags