<span> 4k/19m </span>Final result : 4km /19
Step by step solution :<span>Step 1 :</span> k
Simplify /19
<span>Equation at the end of step 1 :</span> k
(4 • /) • m
19
<span>Advertising Skip</span><span>Step 2 :</span>Final result :<span> 4km/ 19 </span>
Well, there are

amounts of white flower and 6 cups of wheat flower.
So the total flower is

Given that

is the total, the equation you would use is:

The constraints are as follows:
y can only be

6
And if y=0, x would have to be -6 (which is impossible)
0.33 because you have 4-3=1 so 1 ÷ 3=0.33
The students would show no regard for the money being spent because it is not their money