Question

a lb of grass seed covers 120 sq feet of lawn how many lbs are needed to seed a lawn measuring 50 by 40 ft (2000 sq ft)

Answer 1

120*n = 2000
n is the answer

Answer 2

i need to show how it is worked out of that isn a problem

Answer 3

120 sq feet is covered by 1 lb
2000 sq feet is covered by n lb
therefore
120 * n = 2000

Answer 4

Thank you

Answer 5

this we call direct method

Answer 6

welcome

Answer 7

I will most definitly be back this helped me although i didn do much i just cant get it and being out of school 20 yrs and jumping bck in dosent help either

Answer 8

ok i appreciate your filling