Answer:

Step-by-step explanation:
Multiply across.

Then Simplify.

Well since you're using 3/8 and you need to make 4 batches, you need to multiply 3/8 with 4 it would equal 12/8 or 1 4/8 (I could be wrong but this is my answer hopefully this helps) :) <span />
Step-by-step explanation:
No it would because you have to find the number for why and the two is the power so no it not going to be.
Is this the entire question?
The vertex is 10
Basically, 10 is the lowest value for any given set of values for x