Answer:
x*(2/3)=y
y*1.5=x
Step-by-step explanation:
There is 2/3rds the amount of sodium in the new one, y. If you multiply the odl one, x, by 2/3, you'll have the amount in the new one. Because half of 2/3rds is 1/3, if you multiply the new one by 1.5, you'll end up with 3/3, or 1, which is the amount in the old one.
Because of the added insulation to control the temperature inside,the cost of heating and cooling went down
Answer:121/12 or 10.083 or 10 1/12
Step-by-step explanation:
One of them is a answer choose the one you see on your question
