Acereal mixture contains almond, wheat and corn in the ratio of 3: 5: 7. what amount of this mixture contains 9 kg of almond?

45 Kg of the of this mixture contains 9 kg of almond

Step-by-step explanation:

Given:

The ratio of  almond, wheat and corn = 3:5:7.

To Find:

Amount of this mixture contains 9 kg of almond =?

Solution:

The total of  the fraction = 3+5+7  = 15

Let the total amount of the mixture be X, then

Then

X =  45

all it means is function 3