Answer:
180
Step-by-step explanation:
12x15=180
For this case we convert the mixed numbers to fractions:
Dwight:![1 \frac {1} {3} = \frac {3 * 1 + 1} {3} = \frac {4} {3} = 1.33](https://tex.z-dn.net/?f=1%20%5Cfrac%20%7B1%7D%20%7B3%7D%20%3D%20%5Cfrac%20%7B3%20%2A%201%20%2B%201%7D%20%7B3%7D%20%3D%20%5Cfrac%20%7B4%7D%20%7B3%7D%20%3D%201.33)
Mike:![3 \frac {1} {5} = \frac {5 * 3 + 1} {5} = \frac {16} {5} = 3.2](https://tex.z-dn.net/?f=3%20%5Cfrac%20%7B1%7D%20%7B5%7D%20%3D%20%5Cfrac%20%7B5%20%2A%203%20%2B%201%7D%20%7B5%7D%20%3D%20%5Cfrac%20%7B16%7D%20%7B5%7D%20%3D%203.2)
It is observed, that in fact, Mike takes more time to travel the road.
We subtract to know how much more time it takes Mike:
![\frac {16} {5} - \frac {4} {3} = \frac {48-20} {15} = \frac {28} {15}](https://tex.z-dn.net/?f=%5Cfrac%20%7B16%7D%20%7B5%7D%20-%20%5Cfrac%20%7B4%7D%20%7B3%7D%20%3D%20%5Cfrac%20%7B48-20%7D%20%7B15%7D%20%3D%20%5Cfrac%20%7B28%7D%20%7B15%7D)
So, Mike takes
hours more than Dwight to walk the road.
Answer:
Mike takes
hours longer than Dwight to walk the road.
<span>Let y represent the original price of the game. Write an expression that can be used to determine the final cost of the game.
(1 - 0.12) y (1 + 0.06)</span>
C. I and II only
The absolute value has to be greater than negative q. And p must be greater than the absolute value of q.