I believe the answer is 6
Answer:
<em>$2.29/gal</em>
Step-by-step explanation:
The unit price is in units of cost per volume, or dollars per gallon, so you divide the cost in dollars by the volume in gallons.
unit rate = ($18.32)/(8 gal) = $2.29/gal
A is the correct answer. 23/40=0.575 and 4.6/8= 0.575 as well.
