An environmentally friendly 2,800-square-foot green home (99% air tight) costs about 88% more to construct than a same-sized conventional home. most green homes can save 14% per year on energy expenses to heat and cool the living space. for a $237,000 conventional home with a heating and cooling bill of $2,500 per year, how much would have to be saved in energy expenses per year to justify this home (i. e., b-c ratio greater than or equal to one)? the discount rate is 8% per year, and the expected life of the home is 30 years.

due to the changes the federal reserve is making the unused reserves will impact the economy by them facing inflation. inflation is definfed as the increase in pricing of a good or service but the decline of the value of money used for purchasing those items. when the economy has a high inflation rate, they are subject to money loss and hurt on the economy.

hi : ) i found this so i hope this !

"we first find value of tax in dollars.

the difference between the two prices   is: 23. 54 - 22 = 1.54

therefore the sales tax in dollars is 1.54

the tax % will be   (amount of tax / original cost price ) × 100

(1.54 / 22) × 100  → (0.07) × 100 =   7

so the tax rate is 7%

we can double check the answer.

7 % of 22   → (7/100) × 22 → 0.07 × 22 = 1.54

22 + 1.54 = 23.54"

answer/// there is an inverse relationship between price and quantity demanded;