Question

150 grams of fertilizer is required for a land area of 6 square meters.

a) At this rate, how many grams of fertilizer are required for a land area of
13 square meters?
b) For what land area will 850 grams of fertilizer be sufficient?

PLEASE HELP ASAP

Answer 1

If 150g of fertilizer can cover 6 sq m of land then, 25 g of fertilizer can cover 1 sq m of land;
a)
For 13 sq m of land we need 25g*13
325g
b)
850g/25g=amount of land
34 sq m