Ethos, in rhetoric, the character or emotions of a speaker or writer that are expressed in the attempt to persuade an audience. It is distinguished from pathos, which is the emotion the speaker or writer hopes to induce in the audience.
Examples of ethos can be shown in your speech or writing by sounding fair and demonstrating your expertise or pedigree: "As a doctor, I am qualified to tell you that this course of treatment will likely generate the best results."
The night the bed fell; learns the least i dont know if this is what you need
Sara paid for 4 hours to have the bike checked out
<em><u>Solution:</u></em>
Oceanside bike rental shop charges 17 dollars plus 9 dollars an hour for renting a bike
Let "x" be the number of hours rented
Then, total cost is 17 dollars plus 9 dollars for "x" hours
<em><u>Thus, we frame a equation as:</u></em>
Total cost = 17 + 9(number of years)
Total cost = 17 + 9x
<em><u>Sara paid 53 dollars to rent a bike</u></em>
Therefore, total cost = 53

Thus sara paid for 4 hours to have the bike checked out
Threateningly
We can tell that because the dogs are huddled together in fear, there's some sort of danger. Also the snarling suggests they are under caution or going on defense from some danger; they feel threatened.