Question

Francis planted 450 plants and used 675 kg manure if he planted 169 more plants how much more manure does he need

Answer 1

hello friend

manure used for 450 trees = 675 kg

manure used for 1 tree = 675/450 kg

manure used for 160 trees

= 675 x 160/450 kg

= 240 kg

hope it helps

thank you :-)