Posted by tyramichy on .
the sale of flower by alin,izzati and damia are in the ratio 3:9:7.the difference between the sales by alin and dania is rm 36.how much did izzati get from her sales?

math 
Reiny,
let their sales be 3x, 9x, and 7x
7x  3x = 36
4x = 36
x = 9
sales:
alin = 27
izzati = 81
damia = 63
check:
difference between alin and damia
= 6327
= 36