Is this simultaneous equations?
if yes then the first step is
make one of the unknown as the subject
3.21 it should be at least
I think this is the answer, sorry I am not 100% sure
Answer:
Therefore, Company B is offering the lowest price/lb at $12.73/lb.
So, Company A's price / lb = ($32.50/2.5lbs) = $13.00/lb
Step-by-step explanation:
To determine price per lb, divide dollar amount by lbs.
- Company A sells 2 1/2lbs (2.5lbs) for $32.50
- Company B sells 2 3/4lbs (2.75lbs) for $35.00
And, Company B's price / lb = ($35.00/2.75lbs) = $12.73/lb
Number 3 because there is one output(y value) for one input (x value)