Answer:
Plan A cost $26,000
Explanation:
(21 * 6) + (13 * 18) + (19 * 2) + (7*4) + (11 * 2) + (4 * 18)
126 + 234 + 38 + 28 + 22 + 72
52,000 * 0.50 = 26,000
Here is a link to help you http://www.sciencebuddies.org/science-fair-projects/project_scientific_method.shtml
The answer is 78 inches.
The instructions indicate that you need to purchase fabric that is the length of the pants, and then double it and add an additional 8 inches. Using these instructions, it is calculated by doubling 35 inches, which is 70 inches, and then add 8 inches to it. This gives you an answer of 78 inches.
Answer:
C) Auction with reserve.
Explanation:
During an auction with reserve if the auctioneer is not able to reach a minimum price set by the owner of the objects that are being auctioned, then the owner has the right to withdraw his objects. Usually the reserve price is set before the auction takes place but may be changed during the auction depending on the actual bids. The reserve price is commonly not disclosed to the bidders in an auction.
While an increased supply may satiate available demand at a set price, prices may fall if supply continues to grow. But if supply decreases, prices may increase. Supply and demand have an important relationship because together they determine the prices of most goods and services.