First recognize that the unit rate we're finding is gallons per hour, or
.
rate for Tank 1 = x gallons per hour = <em>a</em> gallons / <em>b</em> hours
rate for Tank 2 = y gallons per hour = <em>c</em> gallons / <em>d</em> hours
Answer and steps in picture
Answer:
when ,
the slope is 0
Step-by-step explanation:
There isn't much to explain.
It'll feed 60 birds because 1 ounce feed 5 bird and if you multiply 12 by 5 you'll get 60