The function is:

Now to put in the form Ax+By=c we hace to let the number that don't have x ot y in the left side of the equation anthe the rest of the term in the right side of the equation:

where:
3/7 for sure hope this helps
Answer:
about $5.25/gal.
Step-by-step explanation:
44.60/8.5=5.24705882
5.24705882 = 5.25
Answer:
7.083,7.2,7.21
Step-by-step explanation: