Answer:
I'm 98% sure its B.
Explanation:
If you read the paragraph, It talks about how the woman helped her husband with a DIY project, and If you look at the end of the paragraph it shows us that part Is for question 2.
The amount in dollars that Mr. Douglas saved during the 2 months of July and August are $49.00 (63 + 133)/4.
<h3>Quarters v. Dollars</h3>
A quarter of a dollar is $0.25 ($1.00/4). There are four quarters in a dollar. The system of equation for this problem can be solved by adding up the quarters Mr. Douglas saved in July and August and dividing the sum by 4 or multiplying it by $0.25.
Thus, in July and August, by saving 63 quarters and 133 quarters respectively, Mr. Douglas saved $49.00.
Learn more about dollars and quarters at brainly.com/question/382406
Answer:
O. They use bicycle parts to build their plane.
O. Their plane uses runners on a track to gain speed for take-off.
Explanation:
The two statements above is the showing the fact about the two things which the Orville and Wilbur brothers did differently that when they are building their plane. <em>This was what contributed towards their success when compare with others who attempted similar things.</em>
