Since the question explicitly stated that ice production is proportional to time, we're going to have to use proportion fractions. Remember to convert hours into minutes as well.
2.25
ok?
I just need to write more because just the number is too short
The answer is -3 because u plug in (8,0) to the equation 8+y=5 , next u minus 5 from 8 and get -3. hope that helps!!
Do you mean xy instead of sy if so i’m pretty sure you would just multiply both of the numbers