Answer:
A
Step-by-step explanation:
<span>60,000 - 4% = ?
Just do this and you will get your answer. </span>
Answer:
![Total = 38\frac{11}{12}\ miles](https://tex.z-dn.net/?f=Total%20%3D%2038%5Cfrac%7B11%7D%7B12%7D%5C%20miles)
Step-by-step explanation:
Given
![First\ Route = 12\frac{2}{3}\ miles](https://tex.z-dn.net/?f=First%5C%20Route%20%3D%2012%5Cfrac%7B2%7D%7B3%7D%5C%20miles)
![Second\ Route = 10\frac{3}{4}\ miles](https://tex.z-dn.net/?f=Second%5C%20Route%20%3D%2010%5Cfrac%7B3%7D%7B4%7D%5C%20miles)
![Third\ Route = 15\frac{1}{2}\ miles](https://tex.z-dn.net/?f=Third%5C%20Route%20%3D%2015%5Cfrac%7B1%7D%7B2%7D%5C%20miles)
Required
Determine the total miles
![Total = First\ Route + Second\ Route + Third\ Route](https://tex.z-dn.net/?f=Total%20%3D%20First%5C%20Route%20%2B%20Second%5C%20Route%20%2B%20Third%5C%20Route)
![Total = 12\frac{2}{3} + 10\frac{3}{4} + 15\frac{1}{2}](https://tex.z-dn.net/?f=Total%20%3D%2012%5Cfrac%7B2%7D%7B3%7D%20%2B%2010%5Cfrac%7B3%7D%7B4%7D%20%2B%2015%5Cfrac%7B1%7D%7B2%7D)
Convert to improper fractions
![Total = \frac{38}{3} + \frac{43}{4} + \frac{31}{2}](https://tex.z-dn.net/?f=Total%20%3D%20%5Cfrac%7B38%7D%7B3%7D%20%2B%20%5Cfrac%7B43%7D%7B4%7D%20%2B%20%5Cfrac%7B31%7D%7B2%7D)
Take LCM
![Total = \frac{152 + 129 + 186}{12}](https://tex.z-dn.net/?f=Total%20%3D%20%5Cfrac%7B152%20%2B%20129%20%2B%20186%7D%7B12%7D)
![Total = \frac{467}{12}](https://tex.z-dn.net/?f=Total%20%3D%20%5Cfrac%7B467%7D%7B12%7D)
![Total = 38\frac{11}{12}\ miles](https://tex.z-dn.net/?f=Total%20%3D%2038%5Cfrac%7B11%7D%7B12%7D%5C%20miles)
Answer:
3.31 x 10^4
Step-by-step explanation:
3.111 x 10^4 is 31110
2 x 10^3 is 2000
31110 + 2000 = 33100 or 3.31 x 10^4