Answer:
<h2>2. Combining old and new observations.</h2>
Step-by-step explanation:
Through the passage, Nicholas Copernicus is introducing to the reader a new worlds, based on observations from the pass, and recent observations made by scientists. Basically, he's talking about a work where the reader is going to able to learn and be aware about the stars and planets movements in a way that no one could imagine before.
Copernicus specifically states that those observations are based on ancient and new data.
Therefore, the right answer is 2, because it's a combination of old and new observations.
Answer:
He got $2.04 back
Step-by-step explanation:
5.98
+ 1.98
_____
= 7.96
10 - 7.96 = 2.04
Answer:


Step-by-step explanation:
Let us assume that, x be the amount of live bait and y be the amount of natural bait.
The price of live bait is $12 per pound and that of the natural bait is $7 per pound.
As John has a budget of $63, so he spend any amount less than or equal to $63, not more than that. So the inequality for this will be,

John would like to get at least 3 pounds of live bait, so the inequality for this will be,
