Question

a rectangular plot of land is to be seeded with grass. If the plot is 22m x 28m and a 1kg bag of seed is needed for 85m squared of land, how many bags of seed are needed?

Answer 1

22 * 28 = 616 sq. meters

616/85 = ?

Answer 2

7.24

Answer 3

I doubt if you can buy 7.24 of a bag.

How many bags would you need to buy?