Answer:
1. $624.86
2. 1.99x
3. 2.6 pounds
Step-by-step explanation:
1. Multiply 1.99 by 314 to get 624.86
2. With the equation 1.99x, you can substitute any variable into it and it will hold true.
3. Divide 5.17 by 1.99, the price, and you get 2.597 pounds, which rounds to 2.6
Answer:
![2](https://tex.z-dn.net/?f=2)
Step-by-step explanation:
![|a - b + c| = | - 8 + 5 + 1| = | - 2| = 2](https://tex.z-dn.net/?f=%20%7Ca%20-%20b%20%2B%20c%7C%20%20%3D%20%20%7C%20-%208%20%2B%205%20%2B%201%7C%20%20%3D%20%20%7C%20-%20%202%7C%20%20%3D%202)
I think it’s the first answer choice
Answer:
It decreased by 69,480 dollars. The house's value is now 316,520 dollars
Step-by-step explanation:
Answer:
Okay so if your current scores are 93, 97, 89 and 81, You would have to score at least a 90. Even if you scored a 100%, the highest you would be able to make is a 92 average.
Step-by-step explanation:
Here's the thing about average, all you do is take all of the numbers, add them up, then divide them by the number of numbers there are.
For example, 93 + 97 + 89 + 81 = 360. There are 4 numbers so you would take 360 and divide it by 4 which gets you 90. 90 is your average.
To figure out the highest score you are able to get, take the highest score you can possibly score (100) and add it to the mix. 93 + 97 + 89 + 81 + 100 = 460. Now, there are 5 numbers. So you take 460 and divide it by 5 which will get you 92.
Hope I helped.