Answer:
Non Proportional
Step-by-step explanation:
nonproportional
If a gallon costs 1.99 then a half gallon should be at least a little cheaper because it is only half of a gallon.
Let be the unknown number. Its square is . The product of 6 and the square of the number is . Increase this by 5 and you get .
If this has to equal 4, you have
the answer is 130
38 pounds
40 (2.15) = 86
158.20 - 86 = 72.2
72.2 (1/1.90) = 38
144'000
N/A