Ama, kwame, and Paula shared GHc2100.00in the ratio 1:2:4. Find the amount received by each of them.

k = 2 a

p = 4 a

a + 2 a + 4 a = 2100
7 a = 2100
a = 300
k = 2 a = 600
p = 4 a = 1200